These little sores inside the mouth can make eating and talking uncomfortable ... a disorder causing inflammation throughout ...
Canker sores are small, painful reddish lesions in the mouth that have a white or yellow center. Some causes of canker sores are spicy/acidic foods, vitamin deficiencies, braces, and stress.
Other Causes of Mouth Sores and Pain According to the American ... or human immunodeficiency virus (HIV) or AIDS, and in ...