进食障碍（Eating disorders）通常是指神经性厌食和/或神经性贪食。美国牙医协会认为，进食障碍可损害牙齿和牙龈的健康。诸如：

１、容易出现牙龈出血。

２、口腔腺体肿胀。

３、经常出现口干。

４、牙釉质被破坏。

５、进食冷热食品时可诱发不适。

６、牙齿容易掉落细片，甚至断裂。

Health Tip: Eating Disorders May Affect Oral Health

How teeth and gums may be affected

By Diana Kohnle

 (HealthDay News) -- Eating disorders, including anorexia and bulimia, may affect the health of your teeth and gums.　The American Dental Association says potential complications of eating disorders include:

１、Gums that bleed easily.

２、Swollen glands in the mouth.

３、Chronic dryness of the mouth.

４、Destruction of tooth enamel.

５、Discomfort while eating hot or cold foods.

６、Teeth that chip or break easily.