The Impact Of Eating Disorders On Your Teeth

Eating disorders have a significant impact on your physical and mental health, but many people don’t realise just how damaging this psychological illness can be for your oral health. Seeing a doctor and seeking out professional help for the problem is a crucial early step on the road to recovery. However, some sufferers neglect the role of a dentist in the process of healing. If you have an eating disorder, it’s important to be aware of potential dental problems that could be on the horizon.

Bulimia And Your Teeth

Bulimia, a form of eating disorder dominated by bingeing and purging behaviours, is the most dangerous in terms of your teeth. People suffering from bulimia will frequently eat large quantities of food in a short amount of time and then intentionally induce vomiting in order to prevent weight gain and relieve emotional stress. This process has a damaging effect on your whole system, not least your teeth.

People with bulimia often binge on sugary, carbohydrate-heavy foods, therefore, the act of bingeing itself is already problematic for your oral health. These foods can cause rapid tooth decay, particularly when consumed on a regular basis. The vomiting that comes next, however, is where the teeth really take a beating. Stomach acid floods the mouth, coating the teeth with the corrosive substance and damaging the enamel. This can lead to erosion, tissue loss, infection, sensitivity, discolouration, and decay. Many of those who suffer from bulimia will lose teeth.

Anorexia And Your Teeth

While those who suffer from this restrictive form of eating disorder may not frequently expose their teeth and gums to stomach acid like someone with bulimia, they can still see extensive dental damage as a result of their anorexia. Persistent malnutrition and a deficiency in calcium, B vitamins and iron can lead to gum disease and premature tooth decay, despite a regular oral hygiene routine.

Anorexia can also cause mouth sores to develop, as well as dry mouth, swollen gums, and bad breath.

The Dentist’s Role

While a therapist and dietician will be at the forefront of any eating disorder treatment team, your dentist also has an important role to play. Dentists can provide valuable advice on the prevention of potential dental consequences of eating disorder behaviours, while treating any damage that may have occurred before tooth loss is inevitable. It’s important to be completely honest with your dentist about any eating disordered behaviours – we will always respect your confidentiality and strive to save your teeth.