Painful swallowing is relatively common and experienced by people of all ages from time to time. This symptom can be caused by anything from a throat infection to a toothache. Difficulty swallowing along with pain is generally the sign of an infec...
Behcet's disease is a rare disorder that causes blood vessels to become inflamed. Also known as Behcet's syndrome, this condition has several symptoms that may not otherwise seem related.
Mouth sores, including canker sores, are a minor irritation that usually disapper after a week or two.