Tanya Dutt

Can Damaged Sperm Lead To Pregnancy Complications? Study Highlights Uncommon Issues

Can Damaged Sperm Lead To Pregnancy Complications?`

Pregnancy is usually a time of happiness and hope, but it also brings in the unexpected. While there is much talk placed on the health of the expectant mother, the quality sperm coming from the father could dramatically change the outcome of pregnancy. The latest study suggests the risks of sperm DNA damage, even increasing the risks of complications preeclampsia and birth prematurity.

In a groundbreaking research study conducted by scientists from Lund University in Sweden, scientists discovered that DNA damage in sperm increases the risk almost up to double that of preeclampsia, this is a dangerous condition that may arise during pregnancies characterized by high blood pressure. In addition, DNA anomalies also increase the risk of premature births, and this further entails increased related adverse health outcomes for infants born through such conditions.

The next step would be to find out which group of men respond best to methods to prevent and treat sperm DNA damage, and to test these methods to prevent <span>pregnancy complications</span>," said Dr. Amelie Stenqvist, a lecturer at Lund University. According to this study, a significant message is put forward that paternal health assumes an important role in a successful pregnancy.

It focused its research on men, specifically whose sperm contained high levels of DNA fragmentation. For instance, some 20% to 30% of babies born via in vitro fertilization have fathers whose sperm contains damaged DNA. The DNA fragmentation index, an indicator to assess the percentage of DNA damage in sperm, indicated that when the percentage of sperm with a DFI above 30% was observed, they had almost no chance of resulting in natural conception. Even a DFI greater than 20% showed that the chances of getting pregnant are highly risky as the risk factor for pregnancy complications like preeclampsia is much high.

The most alarming complication during pregnancy is preeclampsia. It affects approximately 5% to 8% of pregnancies worldwide, which can cause fatal conditions for both the mother and the baby. The new findings now point out that sperm DNA damage may contribute to this condition, especially if it is due to assisted reproductive techniques such as IVF pregnancies. The research found that a DFI above 20% doubled the risk of preeclampsia from a mere 5% to almost 11% per.

Apart from causing preeclampsia, DNA fragmentation in sperm is also known to increase the risk for prematurity. Most premature babies experience respiratory, neurological, and developmental complications. Therefore, some degree of early intervention might be important for prospective parents.

Some of the rarer, though serious complications include placental abruption, which is the separation of the placenta from the uterine wall and intrauterine growth restriction, a condition by which the baby does not grow normally in the womb. These conditions though rare are potentially catastrophic both to the mother and the child. Results from this study may help in establishing the contribution of the father in such pregnancies.

Further study into sperm DNA damage is of urgent interest with regard to its consequences for pregnancy outcomes. According to Professor Aleksander Giwercman of Lund University in the field of Reproductive Medicine, "the analysis of DFI should be introduced as routine test in all fertility clinics.". "It could give answers to couples who are having difficulties with <span><a href="https://www.healthandme.com/health/infertility">infertility</a></span>, but our latest result also shows that DFI analysis can be a method to identify high-risk pregnancies, explained Giwercman.

For many, DNA fragmentation in sperm is often treatable. Common causes are oxidative stress, age, smoking, being obese, and infections. Addressing these elements will likely reduce DNA damage in sperm for men, raising the chances for a healthy pregnancy and baby.

Overall, the study importance should take into consideration paternal as well as maternal health towards reaching for a healthy pregnancy. Though DNA fragmentation in the sperm is supposed to increase the risk factors for complications in pregnancies, the advances into novel treatment approaches and tests are likely to alleviate complications in many families. Thus the findings of this study offer optimism and pave a pathway to more holistic fertility treatments in the future.

Health Conditions A-Z

health

women health

pregnancy complications

how important is sperm

common problems during pregnancy

infertility

fertility issues

Chronic Epstein-Bar Virus: Can A Common Viral Infection Cause Fatal Brain Damage?

New Study Reveals Strong Link Between ADHD And Nicotine Use In Youth

India Underreported Nearly 20 Lakh Excess Covid Deaths In 2021- Was Death Toll Really 6X Higher?

Health & Wellness

This Is What Cricket Superstar Virat Kohli Eats In A Day

Signs You Are Experiencing Sensory Overload

Shoulder Exercises You Should Do For Defined Shoulders

Best Foods To Eat When You Are Fasting

​Ghee For Ayurveda: Why It Should Be A Part Of Your Diet​

Symptoms Of Ovarian Cancer You Should Know

Yoga Poses That Can Build Core Strength

Biotin-Rich Foods You Should Add To Your Diet

Unexpected Physical Signs Of Stress

Simple And Affective Guide To Stop A Panic Attack

Signs Of Heat Exhaustion In Children

10 Heart Symptoms You Shouldn't Ignore

Lower Your Cholesterol With These Foods

Food Myths You Should Stop Believing

Work Stressing You Out? Tips To Handle Toxic Workspaces

Looking To Gain Weight? High-Calorie Healthy Foods To Try

​Pomegranates Are A Must For Summer, Here’s Why​

​How Does Being A Night Owl Change Your Brain​

​Can Nightlights Affect Your Child’s Sleep​

How To Decide Whether You Should Do Cardio Or Strength Training?

Enjoying Hobbies As An Adult Is More Important Than You Realize

Screentime Matters For Parents Too, Here's How It Causes Issues

Why Should We Discard Expired Prescription Drugs?

Perks Of Having Home Plants For Your Health

Signs You Are Dealing With Depleted Mother Syndrome

Protein-Rich Fruit Smoothies You Must Try

Ways You Can Reach Out To Someone In A Mental Health Crisis

These Things Are Causing You To Lose Sleep

10 Healthy Soups That Support Weight Loss

Easy Lunch Ideas For People With Type 2 Diabetes

9 Bodyweight Exercises To Boost Strength Anytime, Anywhere

Iron-Rich Foods Every Woman Should Include in Her Diet

Ayurvedic Foods To Cool Your Body Naturally

10 Ways Fluctuating Cortisol Levels Can Affect You Physically

Unexpected Factors That Affect Your Blood Sugar

Foods People With PCOS Should Avoid

Do Sleep Trackers Actually Work? Things You Should Know About

Avoiding These Proteins Is Causing Your Health To Deteriorate

Not Sure Whether It Is Fatigue Or Burnout? Answer These 10 Questions

Experiencing Drained Energy Mid-Day? 10 Ways To Fix It

Pregnancy is usually a time of happiness and hope, but it also brings in the unexpected. While there is much talk placed on the health of the expectant mother, the quality sperm coming from the father could dramatically change the outcome of pregnancy. The latest study suggests the risks of sperm DNA damage, even increasing the risks of complications preeclampsia and birth prematurity.In a groundbreaking research study conducted by scientists from Lund University in Sweden, scientists discovered that DNA damage in sperm increases the risk almost up to double that of preeclampsia, this is a dangerous condition that may arise during pregnancies characterized by high blood pressure. In addition, DNA anomalies also increase the risk of premature births, and this further entails increased related adverse health outcomes for infants born through such conditions.The next step would be to find out which group of men respond best to methods to prevent and treat sperm DNA damage, and to test these methods to prevent pregnancy complications," said Dr. Amelie Stenqvist, a lecturer at Lund University. According to this study, a significant message is put forward that paternal health assumes an important role in a successful pregnancy.It focused its research on men, specifically whose sperm contained high levels of DNA fragmentation. For instance, some 20% to 30% of babies born via in vitro fertilization have fathers whose sperm contains damaged DNA. The DNA fragmentation index, an indicator to assess the percentage of DNA damage in sperm, indicated that when the percentage of sperm with a DFI above 30% was observed, they had almost no chance of resulting in natural conception. Even a DFI greater than 20% showed that the chances of getting pregnant are highly risky as the risk factor for pregnancy complications like preeclampsia is much high.Uncommon Complications during PregnancyThe most alarming complication during pregnancy is preeclampsia. It affects approximately 5% to 8% of pregnancies worldwide, which can cause fatal conditions for both the mother and the baby. The new findings now point out that sperm DNA damage may contribute to this condition, especially if it is due to assisted reproductive techniques such as IVF pregnancies. The research found that a DFI above 20% doubled the risk of preeclampsia from a mere 5% to almost 11% per.Apart from causing preeclampsia, DNA fragmentation in sperm is also known to increase the risk for prematurity. Most premature babies experience respiratory, neurological, and developmental complications. Therefore, some degree of early intervention might be important for prospective parents.Some of the rarer, though serious complications include placental abruption, which is the separation of the placenta from the uterine wall and intrauterine growth restriction, a condition by which the baby does not grow normally in the womb. These conditions though rare are potentially catastrophic both to the mother and the child. Results from this study may help in establishing the contribution of the father in such pregnancies.Further study into sperm DNA damage is of urgent interest with regard to its consequences for pregnancy outcomes. According to Professor Aleksander Giwercman of Lund University in the field of Reproductive Medicine, "the analysis of DFI should be introduced as routine test in all fertility clinics.". "It could give answers to couples who are having difficulties with infertility, but our latest result also shows that DFI analysis can be a method to identify high-risk pregnancies, explained Giwercman.For many, DNA fragmentation in sperm is often treatable. Common causes are oxidative stress, age, smoking, being obese, and infections. Addressing these elements will likely reduce DNA damage in sperm for men, raising the chances for a healthy pregnancy and baby.Overall, the study importance should take into consideration paternal as well as maternal health towards reaching for a healthy pregnancy. Though DNA fragmentation in the sperm is supposed to increase the risk factors for complications in pregnancies, the advances into novel treatment approaches and tests are likely to alleviate complications in many families. Thus the findings of this study offer optimism and pave a pathway to more holistic fertility treatments in the future.

can damaged sperm lead to pregnancy complications? study highlights uncommon issues

Health and Me

Aarushi Bhadury

Health News

No Chikungunya Vaccine For US Adults 60 And Above, Declares CDC

no chikungunya vaccine for us adults 60 and above, declares cdc

Unique Symptoms Of Covid In 2025 And How Long Infection Now Last

covid 2025: unique symptoms of new variant and how long infection now last

Fact Check: Can HIV Spread Through Saliva?

fact check: can hiv spread through saliva?

Mumbai Reports a 40% Rise In Flu Cases, BMC Releases Precautionary Steps

mumbai reports a 40% rise in flu cases, bmc releases precautionary steps

One of the most common viruses in the world, Epstein-Barr virus, or <span>EBV</span> is a member of the herpes virus family, also known as herpesvirus 4. Herpes viruses have been with humans for a very, very long time and have gotten good at living in our bodies. Once you get a herpes virus, it stays in your body forever. This means pretty much every adult has at least one type of these nine herpes viruses. 

When you first get a herpes virus, you often don't even know it because you don't feel sick. After this first infection, the virus goes into a quiet stage where it's still there but not causing problems. 

There are eight main types of herpes viruses that we know about. They are everywhere and are very good at living in us without causing too much trouble most of the time. 

<ul><li>Herpes simplex type I (HSV-1).</li><li>Herpes simplex type II (HSV-2).</li><li>Varicella-zoster virus (VZV/HHV-3).</li><li>Epstein-Barr virus (EBV/HHV-4).</li><li>Cytomegalovirus (CMV/HHV-5).</li><li>Herpesvirus type 6 (HBLV/HHV-6).</li><li>Herpesvirus type 7 (HHV-7).</li><li>Kaposi's sarcoma herpesvirus (KSHV/HHV-8)</li></ul>

According to the Centers of Disease Control and Prevention many people get infected with EBV in their lifetime especially in their childhood, however its symptoms are not distinguishable from other mild brief childhood illnesses. 

While most cases of EBV do not cause any serious health issues, some strains of it like the <span>Chronic Epstein-Bar Virus</span> can cause serious health issues in people. A new study published in the BMC Virology Journal explained that Epstein-Barr virus (EBV) is now being seen as a germ that can cause a serious brain problem called encephalitis. 

<h2>What Is Epstein Bar Virus (EBV)? </h2>

EBV is a highly contagious virus that can pass through bodily fluid contact. It is the cause of one of the most common infections, mononucleosis or mono. Once you get this virus, it stays in your body, inactive and in a dormant state until it becomes reactivated. 

According to the Frontiers in Immunology, Chronic active Epstein-Barr virus (CAEBV) disease is a very uncommon problem where people's bodies can't fight off the EBV virus. It keeps getting worse, with a lot of the virus's DNA in their blood and the virus attacking their organs with infected blood cells. 

People with this disease often have fevers, swollen glands, a big spleen, liver problems caused by EBV, or low blood counts. Over time, their body's ability to fight off infections gets weaker. If they don't get treatment, they can die from other infections, a problem where the body attacks its own blood cells, organ failure, or cancers linked to EBV. 

The only treatment that has been proven to work for this disease is a stem cell transplant (a procedure to replace damaged blood cells with healthy ones). Right now, scientists are trying to figure out why this disease happens. They are looking at problems with the body's defense system (immune defects) and changes in people's genes that might be linked to the disease. A new study as also revealed that EBV may also cause us brain damage due to a disease called encephalitis. 

EBV infections do not cause symptoms especially for children, teens and adults are more likely to experience symptoms like fever, feeling tired or fatigued headache, sore throat, swollen lymph nodes in your neck and arm, enlarged spleen or swollen liver, body aches and skin rash. The symptoms of this usually last for two to four weeks. Things are a bit different with Chronic EBV. In rare cases of EBV, it can lead to a chronic condition called active EBV (CAEVB) some symptoms include, swollen and tender lymph nodes, fever, enlarged liver, fatigue, sore throat, headache, muscle pain joint stiffness, anemia and liver failure. 

 The study looked at all the people who were diagnosed with encephalitis at one hospital from June 2020 to April 2021. The researchers took information from the hospital's computer records. Then they used different math tests to compare the information from people who had EBV-related encephalitis with those who had encephalitis caused by other germs. 

The study included 364 people with encephalitis. In 86 of these people (about 24%), EBV was found in the fluid around their brain and spinal cord (CSF). Out of those 86, 39 people were diagnosed with encephalitis that was definitely caused by EBV. The study found that EBV-related encephalitis is different from encephalitis caused by other herpes viruses. 

People with EBV encephalitis had more protein in their CSF, less sugar in their CSF, and were more likely to have swelling around the brain (meningitis) show up on brain scans (MRI). The study also found that older age, having HIV, having a weakened immune system for reasons other than cancer, and having EBV in their blood made it more likely for EBV to infect their brain and spinal cord. 

EBV encephalitis seems to be different from encephalitis caused by other herpes viruses. It often involves more swelling around the brain, more protein and less sugar in the brain fluid, and fewer of a certain type of immune cell (T-lymphocytes) in the blood. These differences suggest that EBV might cause brain swelling in a unique way compared to other herpes viruses. 

Chronic Epstein-Bar Virus

Common Viral Infection Cause Fatal Brain Damage

Fatal Brain Damage

Symptoms Of Chronic Epstein-Bar Virus

Can Epstein-Bar Virus Cause Brain Damage

One of the most common viruses in the world, Epstein-Barr virus, or EBV is a member of the herpes virus family, also known as herpesvirus 4. Herpes viruses have been with humans for a very, very long time and have gotten good at living in our bodies. Once you get a herpes virus, it stays in your body forever. This means pretty much every adult has at least one type of these nine herpes viruses. When you first get a herpes virus, you often don't even know it because you don't feel sick. After this first infection, the virus goes into a quiet stage where it's still there but not causing problems. There are eight main types of herpes viruses that we know about. They are everywhere and are very good at living in us without causing too much trouble most of the time. Herpes simplex type I (HSV-1).Herpes simplex type II (HSV-2).Varicella-zoster virus (VZV/HHV-3).Epstein-Barr virus (EBV/HHV-4).Cytomegalovirus (CMV/HHV-5).Herpesvirus type 6 (HBLV/HHV-6).Herpesvirus type 7 (HHV-7).Kaposi's sarcoma herpesvirus (KSHV/HHV-8)According to the Centers of Disease Control and Prevention many people get infected with EBV in their lifetime especially in their childhood, however its symptoms are not distinguishable from other mild brief childhood illnesses. While most cases of EBV do not cause any serious health issues, some strains of it like the Chronic Epstein-Bar Virus can cause serious health issues in people. A new study published in the BMC Virology Journal explained that Epstein-Barr virus (EBV) is now being seen as a germ that can cause a serious brain problem called encephalitis. What Is Epstein Bar Virus (EBV)? EBV is a highly contagious virus that can pass through bodily fluid contact. It is the cause of one of the most common infections, mononucleosis or mono. Once you get this virus, it stays in your body, inactive and in a dormant state until it becomes reactivated. According to the Frontiers in Immunology, Chronic active Epstein-Barr virus (CAEBV) disease is a very uncommon problem where people's bodies can't fight off the EBV virus. It keeps getting worse, with a lot of the virus's DNA in their blood and the virus attacking their organs with infected blood cells. People with this disease often have fevers, swollen glands, a big spleen, liver problems caused by EBV, or low blood counts. Over time, their body's ability to fight off infections gets weaker. If they don't get treatment, they can die from other infections, a problem where the body attacks its own blood cells, organ failure, or cancers linked to EBV. The only treatment that has been proven to work for this disease is a stem cell transplant (a procedure to replace damaged blood cells with healthy ones). Right now, scientists are trying to figure out why this disease happens. They are looking at problems with the body's defense system (immune defects) and changes in people's genes that might be linked to the disease. A new study as also revealed that EBV may also cause us brain damage due to a disease called encephalitis. Symptoms Of Epstein-Bar Virus EBV infections do not cause symptoms especially for children, teens and adults are more likely to experience symptoms like fever, feeling tired or fatigued headache, sore throat, swollen lymph nodes in your neck and arm, enlarged spleen or swollen liver, body aches and skin rash. The symptoms of this usually last for two to four weeks. Things are a bit different with Chronic EBV. In rare cases of EBV, it can lead to a chronic condition called active EBV (CAEVB) some symptoms include, swollen and tender lymph nodes, fever, enlarged liver, fatigue, sore throat, headache, muscle pain joint stiffness, anemia and liver failure. Can EBV Cause Brain Damage?  The study looked at all the people who were diagnosed with encephalitis at one hospital from June 2020 to April 2021. The researchers took information from the hospital's computer records. Then they used different math tests to compare the information from people who had EBV-related encephalitis with those who had encephalitis caused by other germs. The study included 364 people with encephalitis. In 86 of these people (about 24%), EBV was found in the fluid around their brain and spinal cord (CSF). Out of those 86, 39 people were diagnosed with encephalitis that was definitely caused by EBV. The study found that EBV-related encephalitis is different from encephalitis caused by other herpes viruses. People with EBV encephalitis had more protein in their CSF, less sugar in their CSF, and were more likely to have swelling around the brain (meningitis) show up on brain scans (MRI). The study also found that older age, having HIV, having a weakened immune system for reasons other than cancer, and having EBV in their blood made it more likely for EBV to infect their brain and spinal cord. EBV encephalitis seems to be different from encephalitis caused by other herpes viruses. It often involves more swelling around the brain, more protein and less sugar in the brain fluid, and fewer of a certain type of immune cell (T-lymphocytes) in the blood. These differences suggest that EBV might cause brain swelling in a unique way compared to other herpes viruses. 

chronic epstein-bar virus: can a common viral infection cause fatal brain damage?

Ishita Roy

Strong link between people with ADHD and smoking

Are Heated Tobacco Products A New Health Risk?

are heated tobacco products a new health risk?

Parkinson’s Disease May Have A New Environmental Trigger- Can It Be Avoided?

parkinson’s disease may have a new environmental trigger- can it be avoided?

When Does The Allergy Season Start And What Should Be In Your Toolkit?

when does the allergy season start and what should be in your toolkit?

Young people who have multiple symptoms of attention deficit/hyperactivity disorder (<span>ADHD</span>) are more likely to use nicotine through vaping, smoking, or other tobacco products. This has been revealed in a recent study which was published in JAMA Network Open. The research has also highlighted a worrying link between <span>mental health</span> and substance use among adolescents. 

The study is led by Sean Esteban McCabe, an epidemiologist at the University of Michigan and analyzed the data from the Population Assessment of tobacco and Health (PATH) Study. This long-term research tracked 13,572 American adolescents between the ages of 12 and 17 over a period of nine years. The study used annual surveys to gather information on tobacco use and ADHD symptoms.

The results showed that teens who exhibited three or more symptoms of ADHD had significantly higher adjusted odds of using nicotine-based products, compared to those with no symptoms. Interestingly, individuals with "asymptomatic" ADHD—meaning they had very mild or no noticeable symptoms—did not show higher odds of tobacco use compared to those in the control group.

<h4>Understanding ADHD and Nicotine Use</h4>

ADHD is one of the most prevalent neurodevelopmental conditions in childhood. It is commonly characterized by difficulty in paying attention, controlling impulses, and, in some cases, excessive activity. While the symptoms vary in intensity, even a few persistent signs can have notable effects on a young person’s behavior and choices.

In this study, symptoms were assessed through questions like: “When was the last time that you did the following things two or more times… Felt restless or the need to run around or climb on things?” The more such symptoms a teenager reported, the higher their risk of using tobacco.

For example, the research found that teens with three to four ADHD symptoms were 60% more likely to vape than those with no ADHD symptoms.

<h4>Nicotine as a Form of Self-Medication?</h4>

One of the main reasons behind this pattern may be nicotine’s short-term effects on the brain. It can temporarily improve focus and alertness, which might appeal to individuals struggling with ADHD. “So people with ADHD might use tobacco to self-medicate,” McCabe explained to ScienceNews.

While this might offer a brief sense of relief, nicotine remains highly addictive and poses numerous health risks, especially to young, developing bodies and brains.

<h4>Implications for Parents and Public Health</h4>

These findings contribute to growing evidence that links psychological or mental health issues with substance use, including nicotine addiction. Past studies have also connected tobacco use with anxiety and depression.

McCabe emphasizes the importance of not overlooking ADHD symptoms in children. “This study suggests that if their symptoms of ADHD are controlled through therapy… or if the symptoms naturally dissipate, [kids] remain at lower risk for tobacco and nicotine and associated adverse outcomes,” he noted.

Although cigarette smoking has declined among teenagers in recent years, the popularity of vaping continues to rise. Marketed initially as a safer alternative, vaping has now been linked to several health concerns. Experts warn that it is far from harmless.

“Tobacco remains the leading cause of preventable death,” McCabe said. “Preventing tobacco use would be a powerful game changer for anyone — including those with ADHD.”

ADHD and smoking

health and wellness

smoker

youth smoking

aDHD

mental health

Young people who have multiple symptoms of attention deficit/hyperactivity disorder (ADHD) are more likely to use nicotine through vaping, smoking, or other tobacco products. This has been revealed in a recent study which was published in JAMA Network Open. The research has also highlighted a worrying link between mental health and substance use among adolescents. What Did The Study Find?The study is led by Sean Esteban McCabe, an epidemiologist at the University of Michigan and analyzed the data from the Population Assessment of tobacco and Health (PATH) Study. This long-term research tracked 13,572 American adolescents between the ages of 12 and 17 over a period of nine years. The study used annual surveys to gather information on tobacco use and ADHD symptoms.The results showed that teens who exhibited three or more symptoms of ADHD had significantly higher adjusted odds of using nicotine-based products, compared to those with no symptoms. Interestingly, individuals with "asymptomatic" ADHD—meaning they had very mild or no noticeable symptoms—did not show higher odds of tobacco use compared to those in the control group.Understanding ADHD and Nicotine UseADHD is one of the most prevalent neurodevelopmental conditions in childhood. It is commonly characterized by difficulty in paying attention, controlling impulses, and, in some cases, excessive activity. While the symptoms vary in intensity, even a few persistent signs can have notable effects on a young person’s behavior and choices.In this study, symptoms were assessed through questions like: “When was the last time that you did the following things two or more times… Felt restless or the need to run around or climb on things?” The more such symptoms a teenager reported, the higher their risk of using tobacco.For example, the research found that teens with three to four ADHD symptoms were 60% more likely to vape than those with no ADHD symptoms.Nicotine as a Form of Self-Medication?One of the main reasons behind this pattern may be nicotine’s short-term effects on the brain. It can temporarily improve focus and alertness, which might appeal to individuals struggling with ADHD. “So people with ADHD might use tobacco to self-medicate,” McCabe explained to ScienceNews.While this might offer a brief sense of relief, nicotine remains highly addictive and poses numerous health risks, especially to young, developing bodies and brains.Implications for Parents and Public HealthThese findings contribute to growing evidence that links psychological or mental health issues with substance use, including nicotine addiction. Past studies have also connected tobacco use with anxiety and depression.McCabe emphasizes the importance of not overlooking ADHD symptoms in children. “This study suggests that if their symptoms of ADHD are controlled through therapy… or if the symptoms naturally dissipate, [kids] remain at lower risk for tobacco and nicotine and associated adverse outcomes,” he noted.Although cigarette smoking has declined among teenagers in recent years, the popularity of vaping continues to rise. Marketed initially as a safer alternative, vaping has now been linked to several health concerns. Experts warn that it is far from harmless.“Tobacco remains the leading cause of preventable death,” McCabe said. “Preventing tobacco use would be a powerful game changer for anyone — including those with ADHD.”

new study reveals strong link between adhd and nicotine use in youth

Should You Turn Off Your Wifi Router Before Sleep?

70% Of People Experience Hallucinations Before Falling Asleep, But Is It Normal?

70% of people experience hallucinations before falling asleep, but is it normal?

Gardening Helps Slow Down Cognitive Decline

gardening helps slow down cognitive decline

Men Shouldn't Ignore This Common Cancer Symptom That Keeps Them Awake At Night

men shouldn't ignore this common cancer symptom that keeps them awake at night

Fitness

Yoga Can Help Reduce Chronic Pain, Here's How

yoga can help reduce chronic pain, here's how

A wave of social media posts has sparked curiosity around a simple bedtime habit: switching off your Wi-Fi router at night. Some claim it boosts sleep quality, reduces headaches, and even improves mental clarity. But is there any science to back this? Here's what experts say happens when you turn off your Wi-Fi for seven nights in a row.

<h4>Does Wi-Fi Radiation Affect Your Body?</h4>

Wi-Fi routers emit non-ionising radiation — a low-level form of electromagnetic radiation (EMF) — that is widely considered safe under normal household exposure. Dr Hiran S. Reddy, consultant physician, diabetologist, and critical care specialist at Gleneagles Hospital, Hyderabad, who spoke to Indian Express said that for most people, turning off the router is unlikely to cause any physiological changes.

“WiFi devices emit low-level, non-ionising radiation, which current scientific consensus deems safe at everyday exposure levels,” he explained.

However, Dr Reddy noted that people who report heightened sensitivity to electromagnetic fields — a condition known as electromagnetic hypersensitivity — may experience perceived relief from symptoms like headaches, fatigue, and sleep disturbances. But clinical evidence for this condition remains inconclusive.

<h4>Is Sleep Impacted by Wi-Fi Signals?</h4>

Dr Sudhir Kumar, consultant neurologist at Apollo Hospitals, Hyderabad, speaking to Indian Express told that most studies on Wi-Fi radiation have been conducted on animals. “There’s no conclusive evidence that Wi-Fi disrupts melatonin production from the pineal gland or interferes with human sleep,” he says.

He explains that Wi-Fi routers typically operate at 2.4 GHz or 5 GHz frequencies, which emit far less energy than a mobile phone held close to the head. At common indoor distances (1–2 metres), the signal strength drops significantly, making it unlikely to influence melatonin or sleep in any measurable way.

<h4>The Real Sleep Disruptor: <span rel="noindex">Screen Time</span></h4>

Interestingly, both doctors agree that if anything is affecting sleep, it’s likely the screen time, not the router itself. Blue light emitted from phones, tablets, and laptops interferes with the pineal gland and suppresses melatonin — the hormone that regulates the sleep-wake cycle.

“Disabling Wi-Fi might reduce digital engagement, particularly screen exposure late at night. That can indirectly improve melatonin production and sleep quality,” says Dr Reddy.

<h4>Better <span rel="noindex">Sleep Hygiene</span>, Not Less Radiation</h4>

While switching off your Wi-Fi router for seven nights won’t likely cause direct changes in your brain or body, it may lead to better bedtime routines. Less internet access could mean fewer late-night scrolls, reduced digital distractions, and an earlier wind-down — all of which support better sleep hygiene.

“Quality sleep enhances everything from mood and cognitive function to immune health,” Dr Reddy noted.

As per the 2020 study published in the International Journal of Hygiene and Environmental Health, titled: Spending the night next to a router – Results from the first human experimental study investigating the impact of Wi-Fi exposure on sleep, a night of Wi-Fi exposure doesn’t seem to cause sleep problems for healthy young men — but it might make very subtle changes in brain activity that scientists are still trying to understand.

Researchers studied how Wi-Fi exposure might affect sleep. They invited 34 healthy young men (average age around 24) to stay in a sleep lab for five nights. The first night helped them get used to the lab. Then, they had two test nights — each one following a “normal” night to compare results.

During the test nights, some participants were exposed to Wi-Fi signals (at 2.45 GHz, like your home router), while others got fake (sham) signals. The researchers didn’t tell the participants which one they were getting. Sleep was measured in two ways:

<strong>Subjective sleep: </strong>How well participants felt they slept (through a questionnaire).

<strong>Objective sleep: </strong>What actually happened in their brains and bodies during sleep (measured using special equipment called polysomnography).

The Wi-Fi signals did not cause any major or noticeable effects on:

<ul><li>How well participants thought they slept</li><li>The general structure and stages of their sleep (called sleep macrostructure)</li></ul>

However, a detailed look at brain activity showed a small change:

There was a slight decrease in brain wave activity in the alpha frequency range (8–11.75 Hz) during deep (non-REM) sleep when Wi-Fi was on. This change is called a reduction in EEG alpha power.

Wi-Fi signals didn’t seem to change how people felt they slept or the main parts of their sleep.

There was a small, measurable brain activity change, but it’s unclear if this has any real impact on health or sleep quality.

sleep hygiene

wifi and sleep

radiation from wifi

screen time

A wave of social media posts has sparked curiosity around a simple bedtime habit: switching off your Wi-Fi router at night. Some claim it boosts sleep quality, reduces headaches, and even improves mental clarity. But is there any science to back this? Here's what experts say happens when you turn off your Wi-Fi for seven nights in a row.Does Wi-Fi Radiation Affect Your Body?Wi-Fi routers emit non-ionising radiation — a low-level form of electromagnetic radiation (EMF) — that is widely considered safe under normal household exposure. Dr Hiran S. Reddy, consultant physician, diabetologist, and critical care specialist at Gleneagles Hospital, Hyderabad, who spoke to Indian Express said that for most people, turning off the router is unlikely to cause any physiological changes.“WiFi devices emit low-level, non-ionising radiation, which current scientific consensus deems safe at everyday exposure levels,” he explained.However, Dr Reddy noted that people who report heightened sensitivity to electromagnetic fields — a condition known as electromagnetic hypersensitivity — may experience perceived relief from symptoms like headaches, fatigue, and sleep disturbances. But clinical evidence for this condition remains inconclusive.Is Sleep Impacted by Wi-Fi Signals?Dr Sudhir Kumar, consultant neurologist at Apollo Hospitals, Hyderabad, speaking to Indian Express told that most studies on Wi-Fi radiation have been conducted on animals. “There’s no conclusive evidence that Wi-Fi disrupts melatonin production from the pineal gland or interferes with human sleep,” he says.He explains that Wi-Fi routers typically operate at 2.4 GHz or 5 GHz frequencies, which emit far less energy than a mobile phone held close to the head. At common indoor distances (1–2 metres), the signal strength drops significantly, making it unlikely to influence melatonin or sleep in any measurable way.The Real Sleep Disruptor: Screen TimeInterestingly, both doctors agree that if anything is affecting sleep, it’s likely the screen time, not the router itself. Blue light emitted from phones, tablets, and laptops interferes with the pineal gland and suppresses melatonin — the hormone that regulates the sleep-wake cycle.“Disabling Wi-Fi might reduce digital engagement, particularly screen exposure late at night. That can indirectly improve melatonin production and sleep quality,” says Dr Reddy.Better Sleep Hygiene, Not Less RadiationWhile switching off your Wi-Fi router for seven nights won’t likely cause direct changes in your brain or body, it may lead to better bedtime routines. Less internet access could mean fewer late-night scrolls, reduced digital distractions, and an earlier wind-down — all of which support better sleep hygiene.“Quality sleep enhances everything from mood and cognitive function to immune health,” Dr Reddy noted.What Does The Study Say?As per the 2020 study published in the International Journal of Hygiene and Environmental Health, titled: Spending the night next to a router – Results from the first human experimental study investigating the impact of Wi-Fi exposure on sleep, a night of Wi-Fi exposure doesn’t seem to cause sleep problems for healthy young men — but it might make very subtle changes in brain activity that scientists are still trying to understand.How Was The Study Conducted?Researchers studied how Wi-Fi exposure might affect sleep. They invited 34 healthy young men (average age around 24) to stay in a sleep lab for five nights. The first night helped them get used to the lab. Then, they had two test nights — each one following a “normal” night to compare results.During the test nights, some participants were exposed to Wi-Fi signals (at 2.45 GHz, like your home router), while others got fake (sham) signals. The researchers didn’t tell the participants which one they were getting. Sleep was measured in two ways:Subjective sleep: How well participants felt they slept (through a questionnaire).Objective sleep: What actually happened in their brains and bodies during sleep (measured using special equipment called polysomnography).What They FoundThe Wi-Fi signals did not cause any major or noticeable effects on:How well participants thought they sleptThe general structure and stages of their sleep (called sleep macrostructure)However, a detailed look at brain activity showed a small change:There was a slight decrease in brain wave activity in the alpha frequency range (8–11.75 Hz) during deep (non-REM) sleep when Wi-Fi was on. This change is called a reduction in EEG alpha power.What It MeansWi-Fi signals didn’t seem to change how people felt they slept or the main parts of their sleep.There was a small, measurable brain activity change, but it’s unclear if this has any real impact on health or sleep quality.

should you turn off your wifi router before sleep?

About Us

Contact Us

Terms & Conditions

Privacy Policy

Company

Health and Me is a premium website with content written and curated to function as a handbook for all Health concerns.

Can Damaged Sperm Lead To Pregnancy Complications? Study Highlights Uncommon Issues

Quick Stories

Chronic Epstein-Bar Virus: Can A Common Viral Infection Cause Fatal Brain Damage?

New Study Reveals Strong Link Between ADHD And Nicotine Use In Youth

Should You Turn Off Your Wifi Router Before Sleep?

Health Conditions A-Z

Chronic Epstein-Bar Virus: Can A Common Viral Infection Cause Fatal Brain Damage?

New Study Reveals Strong Link Between ADHD And Nicotine Use In Youth

India Underreported Nearly 20 Lakh Excess Covid Deaths In 2021- Was Death Toll Really 6X Higher?