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Why Is Oral Health Essential for Overall Well-Being?

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Why Is Oral Health Essential for Overall Well-Being?

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Poor oral hygiene not only affects your teeth but your overall health. Read the article to know more about it.

Medically reviewed by

Dr. Sneha Kannan

Published At October 10, 2020
Reviewed AtFebruary 27, 2024

Oral health is one of the most important parts of your overall health and well-being. Poor oral hygiene is responsible for dental caries and gingival diseases and has also been linked to heart disease, cancer, diabetes, premature birth, and low birth weight. This article helps you understand the relationship between oral health and overall health.

Hygiene really matters when it comes to looking good and confident. This applies to both body and dental health. The way you present yourself to the people you meet every day leaves a lasting impression. So, if you neglect to take proper care of your teeth and oral health, it will speak for you and speak about how you treat your body or look after your own body. Poor oral hygiene is one of the causes of bad breath, which is also known as halitosis. Halitosis can leave you closed off and reserved from the world.

How Does Oral Health Affect Well-Being?

Yes, our oral hygiene affects general well-being. The condition of the oral cavity and psychological condition is directly proportional. More specifically, gingival diseases and extensive tooth loss are linked with other health complications. Presenting clean, white, and well-maintained teeth boost your self-confidence because when we eat, chew, smile, talk, taste, or socialize, our teeth play the main role, and ultimately it is related to boosting our self-esteem. Individuals with good oral hygiene have more confidence to interact with people. In short, if you have a healthy mouth, then you are more likely to have greater self-confidence.

Oral Health and Mental Health:

A healthy mouth possesses healthy teeth, which increases the willingness to smile more.

Depression - People suffering from depression generally have less concern about their own well-being, and so it affects their oral hygiene. In that case, routine oral hygiene procedures are compromised; exercise and diet are neglected, and a healthy meal is replaced by more sugary food. As we all know, sugary food leads to increased chances of dental decay.

What Are the Causes of Gingival Disease?

When you do not brush your teeth properly twice daily, gargle after every meal, and floss, then you are giving more time for bacteria to multiply in your mouth. Most of the bacteria are harmless and are good bacteria, but with these improper and inadequate oral hygiene measures, unhealthy levels are reached within no time, which causes problems such as periodontitis (disease of the periodontal ligament) and cavities.

Certain medications like antidepressants, painkillers, diuretics, etc., contribute to decreased salivary flow in the oral cavity, which in turn, lead to bad oral hygiene as saliva has multiple functions, such as neutralization of acids, wash away food debris, and many more and so protecting oral cavity from bacteria.

How Does Oral Health Affect the Rest of the Body?

Poor oral hygiene gives a direct indication or clue of the state of your health. Poor oral hygiene means gum disease, cavities, bad breath, and discolored teeth. But they may land up in far more serious consequences than a toothache or some discoloration. When a person has periodontitis (inflammation of periodontal ligament), bacteria from the mouth can cause infection in other parts of the body. This can worsen an existing health problem or may even cause a new one. People having gum disease may have an increased risk of stroke or diabetes. Poor dental health gives rise to numerous conditions, such as:

Heart Disease - Gingival and periodontal diseases are caused by bacteria present in plaque. Oral bacteria and inflammation may be a causative factor for infective endocarditis or inflammation of the lining of the heart.

Infective Endocarditis is an infection of your heart valves and is a life-threatening situation. Bacteria can spread from the oral cavity to the bloodstream, causing infective endocarditis. So, when there are chances of bacteria getting dislodged by dental procedures, your dentist may suggest you take antibiotics as a precautionary measure. The bacteria associated with periodontitis when it enters the bloodstream via bleeding gums, produces a protein, which causes platelets in the blood to stick together and to the blood vessels of the heart. This leads to an increased risk of blood clots formation, which reduces normal blood flow and possibly resulting in heart attack and stroke.

Stroke - When bacteria that cause gingival diseases enter the bloodstream, the protein produced can cause inflammation of blood vessels. The inflammatory process may be the causative factor for gradual damage of blood vessels, which could cause a stroke.

Diabetes - In diabetes, there is a decrease in the immunity of an individual, which ultimately leads to an increase in the chances of developing gingival diseases. It is a well-known fact that periodontitis is the sixth complication of diabetes. If you have diabetes, you are more prone to tooth loss because of periodontitis. Diabetic people are at an increased risk of an oral fungal infection called thrush.

Respiratory (Lung) Disease - Individuals with gum disease and poor oral hygiene have more bad bacteria in easy terms, more disease-causing bacteria in their oral cavity. This can cause pneumonia, which is a bacterial chest infection.

Premature Birth - Pregnancy is associated with fluctuation in hormonal levels. As there are hormonal changes and increased blood flow, there are more chances of pregnant women suffering from gingival and periodontal problems. Pregnancy gingivitis is a more commonly found condition. There are studies showing a link between gum disease and low birth weight and premature babies.

Missing Teeth - Missing teeth will often add to low self-esteem. Gaps because of missing teeth in your oral cavity can affect your overall well-being and your oral health. Teeth we often consider as a single unit, but it works in harmony and is part of the dentoalveolar system. Problems occur if they do not work in harmony. Missing teeth hamper your facial appearance and smile. Also, there will be difficulty in chewing food and in speech. Replacing missing teeth will help to improve facial appearance, restore your smile, and allow you to speak and masticate normally again. The treatment options available for the replacement of missing teeth are bridges, dentures, and dental implants.

How to Keep Mouth and Gums Healthy?

  1. Brush your teeth in the morning and at night, with a fluoride toothpaste.
  2. Clean between the teeth with ’interdental’ or proxy brushes or floss at least once a day.
  3. Reduce the intake of refined foods, sugary foods, and drinks.
  4. Regular dental check-ups.

So, after knowing the connection between a healthy mouth and a healthy body, now you have enough reasons to take good care of your oral health.

Frequently Asked Questions

1.

Can a Person’s Oral Health Affect a Person’s Overall Well-being?

Poor oral hygiene can lead to tooth decay and gum infections that are linked to heart disease, cancer, Alzheimer’s, and diabetes. In addition, poor oral health is also a  potential risk factor for many other conditions like poor digestion, poor gut health, and chronic diseases like rheumatoid arthritis and other metabolic disorders. Poor oral hygiene can also cause severe impairment and affect a person's facial appearance and speech. This can lower their self-esteem and confidence, affecting their mental well-being.

2.

How Does Oral Health Impact Overall Health and Prevent Disease?

Good oral health impacts the overall health in many ways –
- Reduces the risk of cardiovascular diseases by reducing the number of bacteria in the mouth which is a potential factor for causing heart diseases.
- Improves gut health as harmful bacteria do not enter the stomach. This prevents stomach-related diseases and improves digestion.
- Studies show good gum health can control blood sugar levels, preventing diabetes.
- Oral and tongue hygiene can improve immunity and reduce susceptibility to chronic diseases.
- Some researches show people with good oral health are less likely to suffer from cognitive disorders and diseases like Alzheimer’s in old age.

3.

Why Is Oral Health So Important?

Oral hygiene is essential for a person’s overall health and well-being. Studies have shown that ignoring oral health failure to treat oral diseases may increase the risk of adverse health conditions and worsen the existing medical conditions. Good oral health has benefits like reducing the risk of tooth cavities, preventing halitosis and gum infections, and preventing the risk of chronic diseases like cardiovascular diseases, Alzheimer's disease, and even diabetes.  For these reasons, oral health is essential for the overall well-being of a person.

4.

How Does Children’s Oral Health Impact Their General Health and Well-Being?

 
- Poor oral health can impact the child in many ways. Poor oral health increases children's risk of rampant caries and early tooth loss. This causes malnutrition in children. 
- Habits like thumbsucking and mouthbreathing can cause facial abnormalities and differences in facial appearance in early childhood. This results in low self-confidence and low self-esteem issues impacting their mental health.
- Increased risk of tooth cavities due to poor oral hygiene can cause severe swelling and tooth infections spreading to nearby organs, causing severe discomfort and distress. In addition, this increases the risk of other health conditions like infective endocarditis in children.

5.

How Does Dental Disease Affect the Body?

Studies show links and associations of dental diseases impacting different organs in the body –
- Affects the heart and increases the risk of heart diseases like heart attacks and infective endocarditis.
- Increased bacterial load in the mouth causes increased plaque and calculus levels in the body. On ingesting these bacteria, it compromises gut health.
- Studies show poor oral hygiene can increase the body's acid reflux and acidity levels.
- Gum infections cause the release of certain substances that cause inflammation of blood vessels. The inflammatory process damages the blood vessels, which could cause a stroke.
- Poor oral health also increases the risk of diabetes.

6.

Can Oral Hygiene Affect Other Organs in the Body?

Yes, oral hygiene affects other organs like blood vessels, the heart, the gut, and the brain.
- Blood vessels - Harmful bacteria damage the blood vessels.
- Heart - S. Mutans (harmful oral bacteria) responsible for causing infective endocarditis and heart attacks.
- Brain - Poor oral hygiene could cause early Alzheimer’s disease and dementia.
- Stomach - Compromised gut health and poor nutrition.
- Immunity - Poor oral hygiene lowers immunity levels and makes people susceptible to bacterial, viral, and fungal infections.

7.

Can a Tooth Infection Affect The Whole Body?

Yes, a tooth infection can affect the body. A dental infection can seriously impact overall health. In severe cases, a dental infection can spread to other body parts, including the face, sinuses, neck, jawbone, blood, brain, and more. This compromises the overall body systems. This lowers immunity levels making one more susceptible to bacterial, viral, and fungal infections.

8.

Which Organs Are Most Affected by Dental Disease?

Poor oral hygiene leads to bacteria building up in the mouth. These germs enter the bloodstream and any other part of the body. This weakens the immune system, leading to fatigue and an increased risk of falling ill.  The major organs such as liver, kidneys, heart and brain are most affected dental diseases and infections.

9.

Can Oral Hygiene Affect Stomach?

Yes, oral hygiene can affect the stomach and compromise gut health. Harmful bacteria are responsible for causing tooth and gum infections to enter the gut on swallowing food. This may cause inflammation in the stomach and intestines. Poor oral hygiene could cause –
- Poor food absorption.
- Increased acidity levels.
- Poor digestion.
- Malnutrition.
- Lower immunity levels.

10.

Does Oral Hygiene Affect Gut Health?

The bacteria from the mouth can pass into the intestines and contribute to inflammation and digestive problems, especially for those with gum disease. This happens when there's an imbalance of the oral microbiome due to an overgrowth of disease-causing bacteria. As a result, this compromises gut health causing digestion problems and malnutrition due to poor food absorption.

11.

Can a Tooth Infection Cause Extreme Fatigue?

Yes, dental infections that are left untreated can cause chronic fatigue. Temporary fatigue is usually cured with good sleep, but if it does not, it may be due to a dental infection. In the case of infections, severe body fatigue is the first symptom to appear. Body inflammation is the reason why people feel so tired (the body’s natural fighting response). When there’s inflammation present, the body’s immune system is instantly activated, and as a response, the body sends WBCs (white blood cells) to guard and fight the infection. This can lead to feelings of fatigue as the body expends extra energy to fight the infection.

12.

Does a Tooth Infection Weaken The Immune System?

Tooth and gum infections increase the bacterial load in the mouth.
- Inflammation of the gums causes them to swell and bleed. When the bacteria-infected blood enters the bloodstream, it is carried throughout the body. The infected blood circulates in the entire body and lowers the immune system, increasing the chances of common cold or the flu.
- Another theory states that bacteria from the mouth on reaching the stomach, could cause inflammation and cause poor intestinal absorption. This results in poor nutrition and digestion problems. As a result, this impacts the immune system and increases susceptibility to bacterial and viral infections.
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Dr. Kandi Disha Yermal
Dr. Kandi Disha Yermal

Dentistry

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