Ishita Roy

Have Your Tooth Missing? You Could Have Tooth Agenesis

Tooth Agenesis

<span>Tooth agenesis</span> happens when because of genetic and environmental factors, people are born missing some of their <span>teeth</span>. 

In this case, certain teeth never develop and it can involve both primary and permanent teeth. Most commonly it affects permanent teeth. 

<h4>There are three types of <span rel="noindex">dental</span> agenesis:</h4>

<ul><li>Anodontia: Complete absence of teeth</li><li>Hypodontia: Absence of one to six teeth</li><li>Oligodontia: Absence of six more teeth</li></ul>

<h4>What Happens With Tooth Agenesis?</h4>

In most cases, it affects the lower second premolars, which are the teeth in front of your molars on the bottom. The next affected area is the upper second premolars, the teeth that are in front of your molars on the top. It can also affect the upper lateral incisors, which are the smaller teeth on either side of your top two front teeth. 

If your tooth is small and peg-shaped, has gaps and spaces between your teeth, or are large, rectangular teeth that have extremely pulp chambers, also known as Taurodontic teeth. 

Since it is also a symptom of genetic disorders, people with ectodermal dysplasia might also have:

<ul><li>Hair thinning</li><li>Nail abnormalities</li><li>Lack of sweat glands</li><li>Poor vision</li><li>Hearing loss</li></ul>

The ray of hope is that Japanese scientists were able to recreate these missing teeth in mice. In a 2021 paper titled Anti-USAG-1 therapy for tooth regeneration through enhanced BMP signalling available on National Library of Medicine's platform, Japanese scientists found that if a second gene is knocked out, called the USAG-1 gene, then the tooth could grow back. 

What can be done according to the scientists is that antibodies can be created that block this gene in humans so the teeth could grow. The research is in its phase 1 trials, which means that soon there will be a positive result for it. 

Without positive results on trials, there are yet to be any medicines that can regrow teeth in humans, however, there are ways to manage tooth agenesis. These options include:

<ul><li>Dentures</li><li>Dental Bridges</li><li>Dental Implants</li><li>Orthodontic treatment, such as braces</li></ul>

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Tooth agenesis happens when because of genetic and environmental factors, people are born missing some of their teeth. In this case, certain teeth never develop and it can involve both primary and permanent teeth. Most commonly it affects permanent teeth. There are three types of dental agenesis:Anodontia: Complete absence of teethHypodontia: Absence of one to six teethOligodontia: Absence of six more teethWhat Happens With Tooth Agenesis?In most cases, it affects the lower second premolars, which are the teeth in front of your molars on the bottom. The next affected area is the upper second premolars, the teeth that are in front of your molars on the top. It can also affect the upper lateral incisors, which are the smaller teeth on either side of your top two front teeth. Are There Any Symptoms?If your tooth is small and peg-shaped, has gaps and spaces between your teeth, or are large, rectangular teeth that have extremely pulp chambers, also known as Taurodontic teeth. Who Are At Risk?Since it is also a symptom of genetic disorders, people with ectodermal dysplasia might also have:Hair thinningNail abnormalitiesLack of sweat glandsPoor visionHearing lossIs There A Bright Side?The ray of hope is that Japanese scientists were able to recreate these missing teeth in mice. In a 2021 paper titled Anti-USAG-1 therapy for tooth regeneration through enhanced BMP signalling available on National Library of Medicine's platform, Japanese scientists found that if a second gene is knocked out, called the USAG-1 gene, then the tooth could grow back. What can be done according to the scientists is that antibodies can be created that block this gene in humans so the teeth could grow. The research is in its phase 1 trials, which means that soon there will be a positive result for it. How Is It Treated Now?Without positive results on trials, there are yet to be any medicines that can regrow teeth in humans, however, there are ways to manage tooth agenesis. These options include:DenturesDental BridgesDental ImplantsOrthodontic treatment, such as braces

Is Your Tooth Missing? You Could Have Tooth Agenesis

have your tooth missing? you could have tooth agenesis

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This year's Doctor's Day was a reminder to all that doctor's too are human. The theme specifically focused on healing the healers, emphasizing on the need for people to recognize doctor's struggle and treat them with empathy and sympathy.

<h4>No Lines Between Personal And Professional Life</h4>

Health and Me had earlier reported on how doctors, even when they are not at work receive work questions all the time. In a previous <a href="https://www.healthandme.com/health-wellness/the-quiet-burden-our-doctors-carry-lets-care-for-our-doctors-article-152187202" data-type="tilCustomLink">interview </a>with Health and Me, Dr Guru N Reddy, a senior gastroenterologist, shared, “I didn’t spend time with my family when my kids were growing up. My work always came first and then came my family.” He also shared that how whenever he is gone for a gathering, it turns into an unofficial consultation desk. “Can I quickly show you this report?” “There’s this pain that won’t go, can you suggest something?” These are the questions he is faced with even at family events. 

All such scenarios will undoubtedly make a doctor feel overwhelmed. In fact, a survey conducted by Medtalks, a doctor engagement platform, revealed that doctors are burdened by growing mental and emotional burden. 

The survey, though small scale, conducted among 200 doctors across public and private health care, revealed an important issue. It found that 74% of respondents felt emotionally exhausted on a weekly or even on a daily basis. This survey also highlighted the depth of burnout and chronic stress in the medical profession. 

Many doctors also agreed that even after their work hours, they were still entertained with questions related to their patients health through WhatsApp. The data revealed that over 83% of doctors felt that they were under constant stress as their patients continued to contact them through WhatsApp, phone calls, and digital messages, with many asking them for urgent queries. This round-the-check communication has blurred personal and professional boundaries, which has disassociated doctors from their own families.

<h4>Looming Fear Of Threat And Violence On Doctors</h4>

The survey also found that threat and violence against doctors were a major source of stress and concern. Indian Medical Association (IMA) President, Dr Dilip Bhanushali, in an earlier <a href="https://www.healthandme.com/health-news/national-doctors-day-july-1-2025-theme-who-heals-the-healer-know-more-about-its-history-and-significance--article-152188972" data-type="tilCustomLink">interview </a>with Health and Me had said, "Violence against doctors is not rare—it’s routine."

He further added: “We’ve seen mobs arrive with kerosene, petrol, even swords, burning down hospitals. There was a law during COVID promising seven years imprisonment and non-bailable warrants for attacks on doctors, but it hasn’t been enforced. Most states still have weak three-year, bailable punishments.”

He also pointed towards the RG Kar Medical College’s case where a female postgraduate trainee doctor was raped and murdered and her body was found in a seminar room on campus. Doctors across the nation went on a strike, demanding justice. “But we cannot go to the roads and do strikes every time. Despite it all, we uphold our Hippocratic oath.” 

The survey too echoed the same feelings, where many respondents admitted that this fear has directly influenced their approach to diagnosis, communication, and decision-making. Doctors are now acting more defensively. 

The strain on doctors is intensified by mounting administrative duties, fear of legal action, limited institutional support, and rising expectations to deliver flawless outcomes. 

Over one-third of doctors reported working more than 60 hours a week, while only 17 percent are able to take a full, uninterrupted day off on a regular basis. Most respondents said they receive minimal support in coping with these demands. Strikingly, just 14 percent felt the current healthcare system allows them to prioritise their own wellbeing, whereas 52 percent said it does not.

doctorsday

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doctorsday mental health

doctor mental health

are doctors safe in india

health and wellness

This year's Doctor's Day was a reminder to all that doctor's too are human. The theme specifically focused on healing the healers, emphasizing on the need for people to recognize doctor's struggle and treat them with empathy and sympathy.No Lines Between Personal And Professional LifeHealth and Me had earlier reported on how doctors, even when they are not at work receive work questions all the time. In a previous interview with Health and Me, Dr Guru N Reddy, a senior gastroenterologist, shared, “I didn’t spend time with my family when my kids were growing up. My work always came first and then came my family.” He also shared that how whenever he is gone for a gathering, it turns into an unofficial consultation desk. “Can I quickly show you this report?” “There’s this pain that won’t go, can you suggest something?” These are the questions he is faced with even at family events. All such scenarios will undoubtedly make a doctor feel overwhelmed. In fact, a survey conducted by Medtalks, a doctor engagement platform, revealed that doctors are burdened by growing mental and emotional burden. The survey, though small scale, conducted among 200 doctors across public and private health care, revealed an important issue. It found that 74% of respondents felt emotionally exhausted on a weekly or even on a daily basis. This survey also highlighted the depth of burnout and chronic stress in the medical profession. Many doctors also agreed that even after their work hours, they were still entertained with questions related to their patients health through WhatsApp. The data revealed that over 83% of doctors felt that they were under constant stress as their patients continued to contact them through WhatsApp, phone calls, and digital messages, with many asking them for urgent queries. This round-the-check communication has blurred personal and professional boundaries, which has disassociated doctors from their own families.Looming Fear Of Threat And Violence On DoctorsThe survey also found that threat and violence against doctors were a major source of stress and concern. Indian Medical Association (IMA) President, Dr Dilip Bhanushali, in an earlier interview with Health and Me had said, "Violence against doctors is not rare—it’s routine."He further added: “We’ve seen mobs arrive with kerosene, petrol, even swords, burning down hospitals. There was a law during COVID promising seven years imprisonment and non-bailable warrants for attacks on doctors, but it hasn’t been enforced. Most states still have weak three-year, bailable punishments.”He also pointed towards the RG Kar Medical College’s case where a female postgraduate trainee doctor was raped and murdered and her body was found in a seminar room on campus. Doctors across the nation went on a strike, demanding justice. “But we cannot go to the roads and do strikes every time. Despite it all, we uphold our Hippocratic oath.” The survey too echoed the same feelings, where many respondents admitted that this fear has directly influenced their approach to diagnosis, communication, and decision-making. Doctors are now acting more defensively. The strain on doctors is intensified by mounting administrative duties, fear of legal action, limited institutional support, and rising expectations to deliver flawless outcomes. Over one-third of doctors reported working more than 60 hours a week, while only 17 percent are able to take a full, uninterrupted day off on a regular basis. Most respondents said they receive minimal support in coping with these demands. Strikingly, just 14 percent felt the current healthcare system allows them to prioritise their own wellbeing, whereas 52 percent said it does not.

this year, doctor's day reminded that doctors too are humans and can get emotionally exhausted

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Later Dinners Are A Recipe For Disaster - Study Finds The Best Time To Eat Dinner For Health

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When it comes to dinner, many of us focus on what we eat, aiming for healthy and delicious food. But we often don't think about when we eat it, squeezing dinner in whenever our busy schedules allow. However, a growing amount of research suggests that when you eat can be just as important for your health as what you eat. And it seems that eating dinner earlier might be the way to go. 

<h2>What's the <span rel="noindex">Best Time for Dinner</span>? </h2>

Scientists haven't found one single "perfect" dinner time, but it's generally best to avoid eating late for your metabolism. Try to finish dinner at least two hours before you go to bed, and ideally even longer. According to a 2024 study published in the JAMA Network Open, good goal is to eat dinner sometime between 5 p.m. and 7 p.m. 

Of course, life happens, and sometimes you'll have to eat later. If it's just occasionally, don't worry too much. Just try not to eat a very large meal right before bed. In fact, research suggests that dinner shouldn't be your biggest meal of the day, which is different from what many Americans are used to. Instead, try to eat most of your calories earlier in the day, around when you wake up or in the middle of the day.

<h2>Why Does When You Eat Dinner Matter? </h2>

Our bodies have internal "clocks" that manage how we function throughout the day. This means that the exact same meal can affect your body differently depending on the time you eat it. 

For instance, one study found that when healthy young adults ate the same dinner at 10 p.m. instead of 6 p.m., their blood sugar levels went higher and their bodies processed fat less effectively. Late dinners can have this impact even if you're not eating right before bed. 

One reason for this could be melatonin, a hormone your body releases at night to help you sleep. As melatonin levels rise, it seems to make it harder for your body to control blood sugar, leading to bigger and longer-lasting spikes after a late meal. Research also shows that eating dinner late can make you hungrier, cause your body to burn fewer calories, and even lead to changes in your body that <span>promote fat gain</span>. 

<h2>How <span rel="noindex">Late Dinners Affect Your Health</span> </h2>

While many studies on meal timing are done in controlled lab settings, the findings suggest that regularly eating dinner late could increase your risk for health problems like type 2 diabetes and obesity. Many studies have already shown this connection. On the other hand, eating more of your calories earlier in the day seems to help with weight loss and improve signs of good metabolic health. 

It's not just about metabolism either. Other research suggests that people who stop eating after 6 p.m. tend to get more sleep than those who eat until midnight. There's even a serious study from 2024 that links late eating to a higher risk of death. So, the general advice is clear: for most people, it's best to limit how much food you eat during the nighttime hours. 

<h2><span rel="noindex">Tips for Eating Dinner Earlier</span> </h2>

If you're used to eating late, changing your routine can be tough. To make the switch easier, start by making changes earlier in your day. If you often skip breakfast and grab a quick, small lunch, you'll likely be very hungry by evening. So, make sure you eat good, hearty meals earlier in the day that include plenty of protein, fiber, and healthy fats. This will help you feel less hungry at night. 

Some people also find it helpful to set a specific "cut-off time" after which they stop eating, rather than just vaguely aiming for an earlier dinner. If you try this, it's okay to start small. Begin by closing the kitchen just 30 minutes before bedtime, then extend it to an hour, and so on. The key is to start where you are and build up gradually. 

How late dinners affect health

best time for dinner

Late dinner

Late Dinners Affect Your Health

Tips for Eating Dinner Earlier

promote fat gain

When it comes to dinner, many of us focus on what we eat, aiming for healthy and delicious food. But we often don't think about when we eat it, squeezing dinner in whenever our busy schedules allow. However, a growing amount of research suggests that when you eat can be just as important for your health as what you eat. And it seems that eating dinner earlier might be the way to go. What's the Best Time for Dinner? Scientists haven't found one single "perfect" dinner time, but it's generally best to avoid eating late for your metabolism. Try to finish dinner at least two hours before you go to bed, and ideally even longer. According to a 2024 study published in the JAMA Network Open, good goal is to eat dinner sometime between 5 p.m. and 7 p.m. Of course, life happens, and sometimes you'll have to eat later. If it's just occasionally, don't worry too much. Just try not to eat a very large meal right before bed. In fact, research suggests that dinner shouldn't be your biggest meal of the day, which is different from what many Americans are used to. Instead, try to eat most of your calories earlier in the day, around when you wake up or in the middle of the day. Why Does When You Eat Dinner Matter? Our bodies have internal "clocks" that manage how we function throughout the day. This means that the exact same meal can affect your body differently depending on the time you eat it. For instance, one study found that when healthy young adults ate the same dinner at 10 p.m. instead of 6 p.m., their blood sugar levels went higher and their bodies processed fat less effectively. Late dinners can have this impact even if you're not eating right before bed. One reason for this could be melatonin, a hormone your body releases at night to help you sleep. As melatonin levels rise, it seems to make it harder for your body to control blood sugar, leading to bigger and longer-lasting spikes after a late meal. Research also shows that eating dinner late can make you hungrier, cause your body to burn fewer calories, and even lead to changes in your body that promote fat gain. How Late Dinners Affect Your Health While many studies on meal timing are done in controlled lab settings, the findings suggest that regularly eating dinner late could increase your risk for health problems like type 2 diabetes and obesity. Many studies have already shown this connection. On the other hand, eating more of your calories earlier in the day seems to help with weight loss and improve signs of good metabolic health. It's not just about metabolism either. Other research suggests that people who stop eating after 6 p.m. tend to get more sleep than those who eat until midnight. There's even a serious study from 2024 that links late eating to a higher risk of death. So, the general advice is clear: for most people, it's best to limit how much food you eat during the nighttime hours. Tips for Eating Dinner Earlier If you're used to eating late, changing your routine can be tough. To make the switch easier, start by making changes earlier in your day. If you often skip breakfast and grab a quick, small lunch, you'll likely be very hungry by evening. So, make sure you eat good, hearty meals earlier in the day that include plenty of protein, fiber, and healthy fats. This will help you feel less hungry at night. Some people also find it helpful to set a specific "cut-off time" after which they stop eating, rather than just vaguely aiming for an earlier dinner. If you try this, it's okay to start small. Begin by closing the kitchen just 30 minutes before bedtime, then extend it to an hour, and so on. The key is to start where you are and build up gradually. 

later dinners are a recipe for disaster - study finds the best time to eat dinner for health

Australian Man Dies From An 'Extremely Rare' Rabies Like Infection After A Bat Bite

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An Australian man in his 50s has died after contracting Australian bat <span>lyssavirus</span> (ABLV), a rare but deadly virus closely related to rabies. The man, who lived in northern New South Wales, was bitten by a bat several months ago and succumbed to the infection this week after being hospitaliszed in critical condition.

In a statement released on Thursday, NSW Health confirmed the fatality and extended condolences: “We express our sincere condolences to the man's family and friends for their tragic loss. While it is extremely rare to see a case of Australian bat lyssavirus, there is no effective treatment for it.”

<h4>What Is Australian Bat Lyssavirus?</h4>

First identified in 1996, Australian bat lyssavirus belongs to the Lyssavirus genus, the same family as the classical rabies virus (RABV). Like its more globally prevalent cousin, ABLV causes a fatal form of viral encephalomyelitis—an inflammation of the brain and spinal cord. Once symptoms develop, there is no known cure or treatment.

Transmission occurs when the saliva of an infected bat enters the body through a bite or scratch. According to NSW Health, any bat in Australia—regardless of species—could potentially carry the virus. In this case, officials have not yet identified the exact bat species responsible for the infection.

The early symptoms of ABLV infection mimic those of the flu, including headache, fever, and fatigue, which can delay diagnosis. However, the disease rapidly progresses to paralysis, delirium, convulsions, and ultimately death.

Symptoms may appear days, weeks, or even years after exposure, adding another layer of complexity to diagnosis and response.

This recent death is only the fourth recorded human case of ABLV infection in Australia, and tragically, all four have been fatal.

While the disease has no cure, prompt medical treatment after exposure can prevent infection. NSW Health strongly urges the public to avoid all contact with bats. In the event of a bite or scratch, the following steps should be taken immediately:

<ul><li>Wash the wound thoroughly with soap and water for at least 15 minutes</li><li>Apply an antiseptic with antiviral action</li><li>Seek urgent medical attention for administration of rabies immunoglobulin and a rabies vaccine series</li></ul>

Dr. Jeremy McAnulty, Director of Health Protection at NSW Health, emphasized the importance of public awareness: “No matter how minor the scratch or bite may seem, immediate treatment is essential. Rabies vaccines are extremely effective when administered quickly.”

<h4>The Broader Context: Lyssaviruses and Rabies Risk</h4>

Australian bat lyssavirus may be rare, but its relation to rabies—one of the deadliest infectious diseases globally—makes it especially concerning.

According to a 2021 study titled "Rabies Infection: An Overview of Lyssavirus-Host Protein Interactions," lyssaviruses are negative-sense, single-stranded RNA viruses known to infect mammals and cause fatal encephalomyelitis. Despite differences in geography and host species, illnesses caused by rabies virus (RABV) and other lyssaviruses are virtually indistinguishable once symptoms appear.

Worldwide, rabies still causes approximately 60,000 deaths annually, mostly in Asia and Africa. The fatality rate of clinical rabies—once symptoms begin—is nearly 100%, underscoring the importance of pre- and post-exposure prophylaxis.

<h4>Flying Foxes and Microbats Under Scrutiny</h4>

ABLV has been found in multiple Australian bat species, particularly flying foxes and insect-eating microbats. These animals often come into contact with humans, especially in urban or suburban environments where bats may roost or forage.

Despite the important ecological role bats play—as pollinators, pest controllers, and seed dispersers—public health officials continue to stress no direct handling of bats by untrained individuals. Wildlife carers and veterinarians are advised to wear protective gear and be vaccinated against rabies.

<h4>Public Health Measures Going Forward</h4>

This latest case serves as a stark reminder of the persistent, though rare, risk that Australian bat lyssavirus poses to human health. NSW Health is reinforcing education campaigns and urging any bat encounters to be reported immediately.

Authorities continue to collaborate with wildlife and disease surveillance networks to monitor ABLV across bat populations and ensure rapid response to potential exposures.

In closing, NSW Health reiterated, “Although Australian bat lyssavirus cases are extremely rare, they are always fatal without timely treatment. Awareness and early action can mean the difference between life and death.”

lyssavirus

rare rabies

bat bite

bat virus

An Australian man in his 50s has died after contracting Australian bat lyssavirus (ABLV), a rare but deadly virus closely related to rabies. The man, who lived in northern New South Wales, was bitten by a bat several months ago and succumbed to the infection this week after being hospitaliszed in critical condition.In a statement released on Thursday, NSW Health confirmed the fatality and extended condolences: “We express our sincere condolences to the man's family and friends for their tragic loss. While it is extremely rare to see a case of Australian bat lyssavirus, there is no effective treatment for it.”What Is Australian Bat Lyssavirus?First identified in 1996, Australian bat lyssavirus belongs to the Lyssavirus genus, the same family as the classical rabies virus (RABV). Like its more globally prevalent cousin, ABLV causes a fatal form of viral encephalomyelitis—an inflammation of the brain and spinal cord. Once symptoms develop, there is no known cure or treatment.Transmission occurs when the saliva of an infected bat enters the body through a bite or scratch. According to NSW Health, any bat in Australia—regardless of species—could potentially carry the virus. In this case, officials have not yet identified the exact bat species responsible for the infection.Early Symptoms Often MisleadingThe early symptoms of ABLV infection mimic those of the flu, including headache, fever, and fatigue, which can delay diagnosis. However, the disease rapidly progresses to paralysis, delirium, convulsions, and ultimately death.Symptoms may appear days, weeks, or even years after exposure, adding another layer of complexity to diagnosis and response.This recent death is only the fourth recorded human case of ABLV infection in Australia, and tragically, all four have been fatal.A Preventable TragedyWhile the disease has no cure, prompt medical treatment after exposure can prevent infection. NSW Health strongly urges the public to avoid all contact with bats. In the event of a bite or scratch, the following steps should be taken immediately:Wash the wound thoroughly with soap and water for at least 15 minutesApply an antiseptic with antiviral actionSeek urgent medical attention for administration of rabies immunoglobulin and a rabies vaccine seriesDr. Jeremy McAnulty, Director of Health Protection at NSW Health, emphasized the importance of public awareness: “No matter how minor the scratch or bite may seem, immediate treatment is essential. Rabies vaccines are extremely effective when administered quickly.”The Broader Context: Lyssaviruses and Rabies RiskAustralian bat lyssavirus may be rare, but its relation to rabies—one of the deadliest infectious diseases globally—makes it especially concerning.According to a 2021 study titled "Rabies Infection: An Overview of Lyssavirus-Host Protein Interactions," lyssaviruses are negative-sense, single-stranded RNA viruses known to infect mammals and cause fatal encephalomyelitis. Despite differences in geography and host species, illnesses caused by rabies virus (RABV) and other lyssaviruses are virtually indistinguishable once symptoms appear.Worldwide, rabies still causes approximately 60,000 deaths annually, mostly in Asia and Africa. The fatality rate of clinical rabies—once symptoms begin—is nearly 100%, underscoring the importance of pre- and post-exposure prophylaxis.Flying Foxes and Microbats Under ScrutinyABLV has been found in multiple Australian bat species, particularly flying foxes and insect-eating microbats. These animals often come into contact with humans, especially in urban or suburban environments where bats may roost or forage.Despite the important ecological role bats play—as pollinators, pest controllers, and seed dispersers—public health officials continue to stress no direct handling of bats by untrained individuals. Wildlife carers and veterinarians are advised to wear protective gear and be vaccinated against rabies.Public Health Measures Going ForwardThis latest case serves as a stark reminder of the persistent, though rare, risk that Australian bat lyssavirus poses to human health. NSW Health is reinforcing education campaigns and urging any bat encounters to be reported immediately.Authorities continue to collaborate with wildlife and disease surveillance networks to monitor ABLV across bat populations and ensure rapid response to potential exposures.In closing, NSW Health reiterated, “Although Australian bat lyssavirus cases are extremely rare, they are always fatal without timely treatment. Awareness and early action can mean the difference between life and death.”

australian man dies from an 'extremely rare' rabies like infection after a bat bite

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Is Your Tooth Missing? You Could Have Tooth Agenesis

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