Do Adults with ADHD Have More Cavities?

Harold Robert Meyer /The ADD Resource Center 12/08/2023

While ADHD is often associated with challenges in academic and professional settings, it can also have an impact on various aspects of a person’s health, including oral health.

Research suggests that adults with ADHD may be more prone to cavities when they visit the dentist. This can be attributed to a combination of factors, including difficulties in maintaining good oral hygiene, the side effects of ADHD medication, and the presence of dental anxiety. Understanding the link between ADHD and dental health is crucial to developing effective strategies for preventing and managing cavities in adults with ADHD.

Understanding the link between ADHD and dental health

Several factors contribute to the increased risk of cavities in adults with ADHD. One of the main reasons is the difficulty in maintaining good oral hygiene. Individuals with ADHD may struggle with tasks that require attention to detail and consistency, such as brushing and flossing regularly. This can lead to the accumulation of plaque and bacteria, increasing the risk of cavities.

Additionally, adults with ADHD may have a higher intake of sugary foods and drinks. This could be due to impulsivity and poor impulse control, which are common symptoms of the disorder. The consumption of sugary substances can further contribute to tooth decay and cavities.

Furthermore, individuals with ADHD may have difficulties in managing their saliva production. Saliva is crucial in maintaining oral health by neutralizing acids and washing away food particles. However, people with ADHD may have lower saliva production, which can create an environment conducive to the growth of bacteria and the development of cavities.

Factors contributing to increased cavities in adults with ADHD

In addition to the challenges in maintaining good oral hygiene, other factors contribute to the increased risk of cavities in adults with ADHD. One such factor is the side effects of ADHD medication. Stimulant medications, which are commonly prescribed to manage symptoms of ADHD, can cause dry mouth as a side effect. Dry mouth reduces saliva production and increases the risk of cavities.

Furthermore, certain medications used to treat ADHD can lead to a decrease in appetite. This can result in a higher intake of sugary foods and drinks, as individuals may opt for quick and easily accessible energy sources. The consumption of these sugary substances, coupled with reduced saliva production, can lead to cavities.

The impact of ADHD medication on oral health

Stimulant medications, such as methylphenidate and amphetamines, are commonly prescribed to manage symptoms of ADHD. While these medications can be highly effective in improving focus and reducing hyperactivity, they can also have side effects that affect oral health.

One of the side effects of stimulant medications can be dry mouth. Dry mouth occurs when there is reduced saliva production, essential for maintaining oral health. Saliva helps to wash away food particles, neutralize acids, and prevent the growth of bacteria. When saliva production is decreased, the risk of cavities and other oral health problems increases.

In addition to dry mouth, stimulant medications can also cause teeth grinding or clenching, known as bruxism. If left untreated, bruxism can lead to tooth sensitivity, jaw pain, and even tooth damage. It is important for individuals taking ADHD medication to be aware of these potential side effects and take measures to mitigate their impact on oral health.

Tips for maintaining good oral hygiene with ADHD

While individuals with ADHD may face challenges in maintaining good oral hygiene, several strategies can help improve oral health:

  1. Establish a consistent oral hygiene routine: Set a daily schedule for brushing and flossing, and stick to it. Use reminders or alarms to ensure that oral hygiene tasks are not forgotten.
  2. Use visual cues: Place visual reminders, such as sticky notes or charts, in the bathroom to prompt brushing and flossing.
  3. Choose the right toothbrush and toothpaste: Opt for a toothbrush with soft bristles and a toothpaste that contains fluoride for maximum protection against cavities.
  4. Seek support from a dental professional: Regular dental check-ups and cleanings are crucial for maintaining good oral health. Dentists can provide guidance and support in developing effective oral hygiene practices.
  5. Consider using oral health apps or timers: Several smartphone apps can help individuals with ADHD track their oral hygiene routines and provide reminders.

Strategies for managing dental anxiety in adults with ADHD

Dental anxiety is a common issue among adults with ADHD. The unfamiliar environment, the sound of dental instruments, and the fear of potential pain can all contribute to heightened anxiety levels. However, some strategies can help manage dental anxiety in individuals with ADHD:

  1. Communicate with the dentist: Inform the dentist about your anxiety and discuss any concerns or fears you may have. A dentist who is aware of your anxiety can take steps to make you feel more comfortable during the visit.
  2. Practice relaxation techniques: Deep breathing exercises, meditation, or listening to calming music can help reduce anxiety before and during dental appointments.
  3. Bring a distraction: Bring headphones and listen to music or audiobooks during the dental procedure to distract yourself from anxiety-inducing sounds.
  4. Consider sedation dentistry: In severe cases of dental anxiety, sedation dentistry may be an option. This involves using medication to help individuals relax during the dental procedure.

The role of the dentist in treating adults with ADHD

Dentists play a crucial role in treating adults with ADHD and preventing cavities. They can provide guidance on maintaining good oral hygiene, monitor the effects of medication on oral health, and help manage dental anxiety. Dentists can also identify early signs of cavities and provide appropriate treatment to prevent further damage.

When treating adults with ADHD, dentists should be aware of the unique challenges and considerations associated with the disorder. They should provide clear and concise instructions, use visual aids when necessary, and allow for breaks during more prolonged procedures to accommodate attention difficulties.

Conclusion and key takeaways

Adults with ADHD may be more prone to cavities when they visit the dentist. This can be attributed to difficulties in maintaining good oral hygiene, the side effects of ADHD medication, and dental anxiety.

Establishing a consistent oral hygiene routine, seeking support from a dental professional, and managing dental anxiety are all important steps in maintaining good oral health. Dentists play a crucial role in treating adults with ADHD and can provide guidance on preventive measures and treatment options for cavities.

By understanding the link between ADHD and dental health, individuals with ADHD can take proactive steps to protect their oral health and prevent cavities. With the right strategies and support, adults with ADHD can achieve and maintain good oral hygiene, improving overall health and well-being.

Harold Robert Meyer /The ADD Resource Center 12/08/2023

For more than 30 years, Harold and the ADD Resource Center have been providing compassionate guidance, ADHD and Life coaching, and quality information to children, individuals, couples, and healthcare providers, demystifying and destigmatizing ADHD.

****For the most up-to-date information and research on ADHD, plus innovative tips, strategies, and techniques to make ADHD life easier for you and those around you, visit to subscribe to our e-mail list


Recent Posts

What Do You Now Do if You Threatened an Unreasonable Consequence for Your Child?

Threatening unreasonable consequences can significantly impact children's emotional well-being and their relationship with their parents.…

5 days ago

How to Use the Eisenhower Matrix to Determine Prioritization

The Eisenhower Matrix is particularly beneficial for individuals with ADHD, who often struggle with prioritization…

6 days ago

Understanding the Link Between ADHD and Sleep Apnea: 8 Essential Insights for Diagnosis and Treatment.

From exploring the shared symptoms and risk factors to discussing the potential impact of sleep…

1 week ago

Beyond ADHD: Other Factors to Consider Before Diagnosis

ADHD has become a common diagnosis in today's society, but it's important to note that…

2 weeks ago

Does ADHD Medication Help Children Learn More?

One of the most consistently found adverse effects of ADHD is on inhibiting children's learning.…

2 weeks ago