Why do people suffer from bulimia often have rotted teeth?

People with bulimia often suffer from dental problems, such as enamel erosion, cavities, and gum disease, due to several reasons related to the condition:

1. Frequent Vomiting: Bulimia involves repeated episodes of binge eating followed by purging. Purging often includes vomiting, which exposes the teeth to stomach acids. Stomach acid is highly acidic and can erode tooth enamel, leading to teeth becoming weaker and more susceptible to damage.

2. Acid Reflux: Bulimia can cause frequent episodes of acid reflux or gastroesophageal reflux disease (GERD). Acid reflux occurs when stomach contents, including stomach acids, flow back into the mouth. This acid can also erode tooth enamel.

3. Dry Mouth: Bulimia can cause dehydration due to frequent vomiting and purging. Dehydration can lead to reduced saliva production, resulting in dry mouth. Saliva helps neutralize acids in the mouth and protects teeth from decay, but its absence can increase the risk of tooth damage.

4. Poor Nutrition: Individuals with bulimia may have poor nutrition due to irregular eating patterns and restrictive behaviors. Lack of essential nutrients, such as calcium and vitamins, can weaken teeth and make them more vulnerable to decay.

5. Sugary Foods: During binge eating episodes, individuals with bulimia may consume large amounts of sugary foods, which can further contribute to tooth decay and erosion.

It's important for individuals with bulimia to seek professional help and treatment for their condition. This may involve medical, psychological, and dental care to address the physical and mental aspects of the disorder. Proper treatment for bulimia can help prevent and manage dental problems associated with the condition.