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Published on June 20, 2023

The Connection Between Dental Health And Mental Health 

by Psych Times Staff

Understanding the complexity of one’s overall health can be challenging. It requires a holistic view that takes into account both physical and mental aspects. And one of the most intriguing connections experts are currently exploring is the link between dental health and mental health.  

Although dental and mental health are usually studied as distinct fields, recent research shows they are linked, and seeing your dentist could be just as important as seeing a local psychiatrist when you are mentally unwell. And given their importance to one’s overall well-being, understanding their connection is essential.

This article offers a comprehensive discussion of the correlation between dental and mental health. Read on.  

The Impact Of Mental Health On Dental Health   

Maintaining good dental hygiene habits can be difficult for people with mental health conditions due to a range of challenges, such as decreased motivation, lack of energy, or side effects from medications. For instance, individuals with depression may find it hard to regularly brush and floss their teeth due to a lack of energy or interest.  

Anxiety disorders also have an impact on dental health. For instance, those with a dental phobia may avoid regular dentist visits out of fear, resulting in untreated dental issues that can escalate over time. Additionally, some psychotropic medications can lead to dry mouth, which raises the risk of tooth decay. 

Dental Health’s Influence On Mental Health   

Just as mental health can impact dental health, the relationship also works in reverse. Poor dental health can lower one’s self-esteem, which may result in depression and anxiety. This can also affect a person’s confidence when interacting with others socially, as discolored or missing teeth can make one feel self-conscious, leading to social withdrawal and feelings of embarrassment or shame.  

Persistent toothaches, gum infections, or the loss of teeth can also cause significant physical pain, which may lead to stress, anxiety, and depression. This, in turn, can result in a cycle of worsening mental health that further impedes dental hygiene practices. In such cases, seeking dental care from trusted clinics like Great Hill Dental Somerville can be beneficial. They can provide the necessary treatment and support to help improve dental health and overall well-being. 

Improving Mental And Dental Health: A Dual Approach   

Given the link between dental and mental health, it’s essential to take a dual treatment approach that optimizes both aspects of health. To help you, below are some practical tips you can incorporate into your daily routine to help maintain and improve your dental and mental health: 

  • Practice Good Oral Hygiene: Maintaining an oral hygiene routine includes brushing teeth at least twice daily, flossing daily, and using mouthwash to kill harmful bacteria. It also involves regular dental check-ups and cleanings to help prevent dental issues like cavities and gum diseases. 
  • Eat Nutritious Meals: Consuming a balanced diet is beneficial for both dental and mental health. Incorporating a healthy amount of protein in your daily meals can help improve mood regulation and overall physical health. Avoiding excessive sugary drinks can also help protect your teeth and prevent the risk of imbalance in the brain that may lead to depression and other mental health problems. 
  • Exercise Regularly: Physical activities are excellent for mental health as they promote the release of chemicals like endorphins and serotonin, improving mood and reducing stress and anxiety. Regular exercise can also lead to better sleep, which can help curb bruxism or teeth grinding.
  • Stay Hydrated: Drinking plenty of water can help prevent dry mouth and promote saliva production, which protects against tooth decay and improves dental health. Additionally, staying hydrated can also improve cognitive function and mood. 
  • Seek Professional Help When Necessary: If you notice signs of dental problems or mental health issues, it’s crucial to seek professional help promptly. This could involve visiting a dentist for dental issues or consulting with a psychologist or psychiatrist for mental health concerns. 
  • Take Care Of Your Mental Health: Proactively taking care of your mental health can help improve your overall well-being. For instance, you can include mindfulness practices in your self-care routine to help manage stress and anxiety. Practicing meditation can also help you get enough sleep, which helps strengthen your body. 
  • Overcome Dental Anxiety: If fear or anxiety prevents you from getting regular dental check-ups, consider consulting a mental health professional to learn coping mechanisms. On the other hand, ask your dentist about sedation dentistry to help anxious patients.  

With the right information, you can be better equipped to understand your health needs, helping you enhance your overall mental and dental wellness.


Recognizing the connection between dental and mental health is essential to promoting overall well-being, especially since one’s mental state can influence the ability to maintain good dental health, just as a person’s dental health can affect their mental health. Therefore, taking a holistic approach to healthcare is crucial for achieving optimal wellness and a healthier mind and body. By addressing both dental and mental health, individuals can optimize their physical and mental health, leading to a happier and healthier life.

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