The mind-mouth connection: How your mental health affects your dental health

Research has shown that your mental health and your dental health have a reciprocal relationship – when one suffers, so does the other. So how do different mental health conditions interact with your oral health?

Depression

People who experience depression may find that even simple daily tasks become overwhelming, and when a bout of depression hits, oral health routines can be one of the first things to suffer. If toothbrushing and flossing routines are neglected, it can lead to tooth decay, gum disease and halitosis (bad breath). These things can result in difficulties with eating, speech, and low self-esteem, leading to decreased social interactions, further harming mental wellbeing. Certain medications used to treat depression can have the side effect of decreased saliva production, also called ‘anti-depressant induced xerostomia’. A dry mouth means that it’s harder for your mouth to wash away sugars and acids that lead to tooth decay.

Anxiety

People with anxiety and other mental health conditions may experience heightened anxiety about visiting the dentist, making treatment more difficult and conditions getting worse. Anxiety can also be associated with teeth grinding, or ‘bruxism’ which can cause long term damage.

Dementia

For older adults, the onset of dementia may cause difficulties with daily routines including toothbrushing. Tooth loss can lead to difficulties with eating and poor nutrition. New research has also shown a link between gum disease and the formation of ‘amyloid plaque’ in the brain, which is associated with Alzheimer’s disease.

Food choices

Poor mental health across a variety of conditions can also lead to unhealthy food choices which have a further negative effect on the health of your mouth and teeth.

How can we help?

• No judgement: First of all, don’t worry about what your dentist will think if you’ve let your oral health slip. We are here to provide a safe environment where you can discuss any issues without judgment.
• Get checked: A visit to your dentist can check for any tooth decay or gum problems, and they can advise on the best course of treatment depending on your circumstances.
• Missing teeth: It’s important that any missing teeth are replaced with implants or dentures to prevent difficulties with eating. 

Start slowly

If you’ve been through a period of low mental health and let your dental routines slip, the key may be to start again slowly. Build simple daily routines that don’t feel overwhelming.  Be proud of yourself when you stick to them, and be gentle on yourself if you’re struggling.

To book your check-up, call our reception team on 0191 2596506 or email reception@unionquaydental.co.uk

Contact your GP if you are experiencing depression, low mood or have any other mental health concerns.