A 2022 study published in journal Frontiers in Medicine notes that there are about 10 to 23% of adults worldwide who suffer from irritable bowel syndrome (IBS). Another 2021 study that delves into the epidemiology of IBS and other bowel disorders of gut-brain interaction accounts for the global distribution of IBS by country in 26 countries that showed a high rate of consistency in prevalence rates. Among them was also the United States. Reflecting on the same data, a latest study published in the journal Neurogastroenterology & Motility notes that rates of IBS have nearly doubled among the US adults. It rose from 6% in May 2020 to about 11% in May 2022.

In the news release, the lead researcher Dr Christopher Almario, a gastroenterologist at Cedars-Sinai Medical Center in Los Angeles said, "Rates of digestive issues such as irritable bowel syndrome and chronic idiopathic constipation rose significantly."

“These findings underscore the significant toll the pandemic has taken on digestive health,” Almario added.

What Does The COVID-19 Pandemic Have To Do With IBS?

“These disorders involve chronic gastrointestinal symptoms that are often triggered or worsened by psychological stress,” Almario said.

It is no news that mental stress in fact increased during the COVID-19 pandemic. A report by the World Health Organization (WHO) indicated a 25% rise in the global prevalence of anxiety and depression in the first year of the pandemic. The National Institutes of Health (NIH) also notes that the pandemic's impact extended to vulnerable populations like adolescents, with increased suicidal ideation linked to infection fears.

Researchers also suggest that the rise in gut health disorders during the pandemic may be linked to both the impact of COVID-19 on the digestive system and the psychological stress caused by social distancing, isolation, and fear of infection.

Another study published in May 2020 in the United European Gastroenterology Journal noted that digestive diseases were amongst the most prevalent health conditions in Europe, as the study's area was focused in that very continent. The study noted: "OVID-19 has various implications on digestive health, as digestive symptoms such as nausea, diarrhoea and cramps occur in COVID-19 positive patients, in some cases, prior to respiratory symptoms. Moreover, people with chronic digestive conditions, including inflammatory bowel disease (IBD), digestive cancers, liver diseases or immunosuppressed liver transplanted patients, could be particularly vulnerable."

The study also noted that COVID-19 has demonstrated notable effects on digestive health. Studies indicate that the virus can impact the gastrointestinal tract and liver, with symptoms such as nausea, diarrhoea, and abdominal cramps. Elevated liver enzymes have been reported in up to 30% of patients.

Viral RNA has been detected in stool samples from 48.1% of patients, including those who tested negative via respiratory swabs. Digestive symptoms were present in 17.6% of cases, with incidence ranging between 5% and 50%. In some patients, gastrointestinal symptoms appeared before respiratory signs and were associated with more severe outcomes. Detection of the virus in stool suggests possible fecal-oral transmission, even from asymptomatic individuals.

Another 2021 study published in the journal Medicine Pharmacy Reports noted, "SARS-CoV-2 can affect major organs including the digestive system." The study reviewed other studies which have been conducted in UK, Wuhan, Hong-Kong, and America and have confirmed that while most common symptoms are fever, cough, and shortness of breath, other symptoms were also nausea, vomiting, abdominal pain, and diarrhea.

How Was The Study Conducted?

Researchers analyzed data from over 160,000 U.S. adults who took part in a national online survey conducted between May 2020 and May 2022. The survey collected information on digestive symptoms, mental health status, and lifestyle changes during the pandemic period.

Among participants diagnosed with irritable bowel syndrome (IBS), the most commonly reported subtype was mixed IBS, characterized by alternating episodes of both diarrhea and constipation.

“This research calls for a renewed focus on gastrointestinal health in the post-pandemic era,” senior researcher Dr. Brennan Spiegel, director of health services research for Cedars-Sinai, said in a news release.

What Are The Common Symptoms And Treatments Available For IBS?

The National Institute of Diabetes and Digestive and Kidney Diseases, US, notes the following as the symptoms of IBS:

• bloating
• the feeling that you haven’t finished a bowel movement
• whitish mucus in your stool
• diarrhea
• constipation
• women on their period will have more symptoms

IBS is typically treated through dietary and lifestyle changes, which are as followed:

• eat more fiber
• avoid gluten
• follow a special eating plan called the low FODMAP diet
• increasing your physical activity
• reducing stressful life situations as much as possible
• getting enough sleep

With a massive population already living with dementia worldwide, the condition has emerged as one of the leading causes of disability and dependence among older adults. According to the World Health Organization (WHO), dementia is the seventh leading cause of death globally and the number of cases is expected to triple by 2050. Despite its rising prevalence, many people remain unaware of its early symptoms, often mistaking them for normal signs of ageing leading to delayed diagnosis and intervention.

What is dementia?

Dementia is an umbrella term for a group of disorders that affect memory, thinking, language and daily functioning. It is not a single disease but a set of symptoms caused by various conditions that damage brain cells. While Alzheimer’s disease is the most common cause, other types include vascular dementia, Lewy body dementia, and frontotemporal dementia (FTD).

There are several risk factors that can increase the likelihood of developing dementia, including age, hypertension, diabetes, obesity, smoking, alcohol consumption and even depression. Though there is no known cure, timely diagnosis and appropriate medical support can significantly improve the quality of life for patients and their families.

Why early detection matters

Experts emphasise that timely intervention is crucial. With proper care, cognitive therapies and medications, doctors can help people living with dementia function more independently and slow down the progression of symptoms. Unfortunately, the early warning signs are often subtle and easy to dismiss as harmless forgetfulness or stress-related behaviour. Recognising them early can make a world of difference.

5 worrying signs you shouldn’t ignore

1. Misplacing items frequently

Occasionally forgetting where you kept your keys or glasses is normal. But if someone repeatedly misplaces items in unusual places—like finding their glasses in the fridge or cleaning supplies in the kitchen cabinet—it may be an early sign of dementia. This behaviour reflects disorientation and short-term memory loss, both hallmark symptoms.

2. Communication difficulties

A person who was once fluent and articulate may begin to struggle with forming sentences, finding the right words, or following conversations. This can be particularly evident in frontotemporal dementia (FTD), which affects the brain’s frontal and temporal lobes—areas responsible for language and behaviour.

3. Memory lapses

Forgetting recent events, appointments, or names of familiar people can be a red flag. While mild forgetfulness can be age-related, persistent memory issues that interfere with daily life should prompt a visit to a doctor.

4. Sudden mood or personality changes

A calm, even-tempered person becoming irritable, anxious, or tearful without any clear reason could be experiencing early emotional changes associated with dementia. Caregivers often notice these subtle shifts before cognitive symptoms become obvious.

5. Confusion about time or place

Getting lost on familiar routes, forgetting where one is, or confusing family members are significant warning signs. Such disorientation can escalate quickly and pose safety risks if ignored.

A growing concern among younger adults

While dementia is most common in people over 65, doctors are observing younger-onset cases, especially with FTD, which can develop in individuals as young as 45. Because the symptoms like personality and behaviour changes, mimic psychiatric conditions such as schizophrenia or aphasia, diagnosis is often delayed.

There’s currently no cure for dementia, but early diagnosis can help manage symptoms effectively, plan care better and support families emotionally and financially. If you notice repeated forgetfulness, communication issues or behavioural changes in a loved one, it’s best to consult a doctor or neurologist at the earliest. Awareness, empathy and timely medical attention can go a long way in helping those affected live with dignity and support.

People taking one of Britain’s most widely prescribed painkillers have been reminded by the NHS to watch for serious side effects that should be reported to a doctor right away.** Gabapentin, available only by prescription, is mainly used to treat nerve-related pain caused by conditions such as diabetes, epilepsy, shingles, and restless legs syndrome.

What Is Restless Legs Syndrome (RLS)?

Restless Legs Syndrome (RLS) is a common condition across the UK. It’s estimated that around 10% of adults experience it, and about 2% deal with uncomfortable symptoms nearly every night. This means roughly 2.2 million people in the UK are likely to live with RLS at some point.

Medicines used to treat RLS include alpha-2-delta ligands, such as pregabalin and gabapentin. The specific drug and dosage vary depending on how severe the symptoms are and whether other health conditions are present. In some cases, long-term treatment may be needed.

What to Know About Gabapentin?

Gabapentin is among the most frequently prescribed medications in Britain. It is available in tablet, capsule, and liquid forms, and can be taken by most adults and by children aged six and older. While the majority of users do not experience side effects, a small number of people report certain reactions.

According to the NHS, “Like all medicines, gabapentin can cause side effects, although not everyone gets them. These common side effects of gabapentin may happen in more than one in 100 people. They’re usually mild and go away by themselves.”

Gabapentin: Common Side Effects

• Feeling sleepy, tired, or dizzy
• Nausea or vomiting
• Diarrhoea
• Mood changes
• Swelling in the arms or legs
• Blurred vision
• Dry mouth
• Difficulty getting an erection
• Weight gain
• Memory problems
• Headaches
• Getting more infections than usual

Some people may experience more serious side effects, such as thoughts of self-harm, swollen glands that do not go away, or persistent stomach pain, which can signal inflammation of the pancreas. The NHS emphasizes that these reactions are rare.

Using gabapentin for an extended period may, in rare instances, lead to dependence, so regular medical supervision is advised while taking this medication.

Who Can and Cannot Take Gabapentin?

The prescribed dose of gabapentin depends on the condition being treated. For adults and older children (aged 12 and above), the usual dosage ranges from 900 mg to 3,600 mg per day, divided into three doses.

For younger children under 12, a doctor will determine the right amount based on the child’s body weight.

Doctors may recommend an alternative to gabapentin in some situations, such as:

• If the person has had an allergic reaction to gabapentin or similar medicines
• If they have a history of drug misuse or addiction
• If they are pregnant or planning to become pregnant
• If they are following a low-sodium or low-potassium diet, or have kidney problems, since the liquid form of gabapentin contains sodium and potassium

Speaking to a doctor before starting or adjusting gabapentin is essential to ensure the treatment is safe and effective for each individual.

The Food and Drug Administration on Friday moved to limit the use of fluoride supplements that are meant to strengthen children’s teeth. This decision marks another step by Health Secretary Robert F. Kennedy Jr. and his team to reassess chemicals long considered standard in dental care.

The FDA announced that these supplements should no longer be given to children under 3 years old or to older children who are not at a high risk of developing cavities. Until now, they had been prescribed for children as young as six months. The move follows a directive from the government’s Make American Healthy Again Commission to review the safety and benefits of these products.

What Are Kids’ Fluoride Supplements?

Fluoride is a mineral known to protect teeth from decay. It can be applied directly to the teeth, added to public water supplies, or taken in supplement form (known as systemic fluoride). It helps strengthen tooth enamel and shields it from the damage caused by plaque. Fluoride also supports the process of remineralization, which repairs the early stages of decay. These supplements are most often given to children.

Now, according to CNN, the FDA has sent notices to four companies warning them of potential enforcement actions for marketing unapproved fluoride-containing ingestible drugs labeled for use in children under age 3, or in older children at low or moderate risk for tooth decay. The agency has also issued letters to healthcare providers, advising them to avoid prescribing these supplements for those groups.

Why Is the Trump Administration Against Fluoride Supplements?

Fluoride has drawn increased attention from the Trump administration following recent research that reopened discussions about the possible health risks of high fluoride exposure. Despite this, most experts continue to highlight the proven safety and dental benefits of fluoride.

The United States began adding fluoride to public water systems in 1945 to make oral care more accessible and affordable. The Centers for Disease Control and Prevention later named water fluoridation one of the top ten public health achievements of the 20th century, alongside vaccines, family planning, and workplace safety improvements.

According to federal data from 2022, most Americans live in areas where fluoride is added to the water. In regions where it is not, doctors often prescribe fluoride tablets or drops to help protect babies and children from cavities. However, this reliance on supplements could grow, as states like Utah and Florida have banned the addition of fluoride to public drinking water, and similar measures are being considered in several others.

In April, the U.S. Department of Health and Human Services and the Environmental Protection Agency announced plans to reevaluate the science around fluoride and issue new guidelines. Health Secretary Robert F. Kennedy Jr. also said he would direct the CDC to stop recommending water fluoridation in local communities.

A new scientific review released Friday concluded that fluoride supplements “should not be used in children under age 3 or by older children who are not at high risk of tooth decay.” The FDA added that “the same property that allows fluoride to kill bacteria on teeth may also affect the gut microbiome, which could have wider health impacts.”

Why Do Dentists Recommend Fluoride Supplements?

Dentists prescribe fluoride tablets, drops, and lozenges to children who live in places without fluoridated water or who are more likely to get cavities. This includes children with poor dental hygiene, those who skip regular dental visits, or those with family members who have dental disease. These supplements are meant to provide the same level of fluoride protection that fluoridated water offers.

According to Dr. F. Perry Wilson, a physician and chronic disease epidemiologist at the Yale School of Medicine, fluoride drops and tablets deliver extra protection against cavities beyond what children get from toothpaste or mouthwash. Since these supplements enter the bloodstream and then the saliva, they help strengthen teeth from within, much like fluoridated water does, as reported by The New York Times.