Peptic ulcers can cause pain that comes and goes in waves ... The esophagus is the tube that carries food from the mouth to the stomach. Heartburn can cause pain in the upper stomach.
Genetics is a main factor. Wounds or blisters caused by sharp teeth or hard toothbrushes are another reason for recurring mouth ulcers. Other causes of mouth ulcers are deficiency of certain vitamins ...
can tell you if they are likely to be causing dry mouth. They should be able to suggest alternatives. In absence of identifiable causes, keeping yourself well-hydrated (even at night), maintaining ...
Dolphins are known for what appear to be big, contagious smiles. But do they actually, well, smile? The answer, according to a new study of dolphin play, is a resounding “maybe.” Dolphins use ...