is a sensation of feeling off balance. If you have these dizzy spells, you might feel like you are spinning or that the world around you is spinning.

is an impairment of language, affecting the production or comprehension of speech and the ability to read or write.

is an increase in the amount of organic tissue that results from cell proliferation. It may lead to the gross enlargement of an organ, and the term is sometimes confused with benign neoplasia or benign tumor.

also known as hives, is an outbreak of swollen, pale red bumps or plaques (wheals) on the skin that appear suddenly -- either as a result of the body's reaction to certain allergens, or for unknown reasons.

is a sharply demarcated yellowish deposit of cholesterol underneath the skin. It usually occurs on or around the eyelids

are sores on the lining of your stomach or small intestine. This type of Sore also could be on your esophagus (throat)

occurs when an organ pushes through an opening in the muscle or tissue that holds it in place

Is a serious mental disorder in which people interpret reality abnormally. It may result in some combination of hallucinations, delusions, and extremely disordered thinking and behavior that impairs daily functioning, and can be disabling

is a medical term that refers to a neuromuscular condition in which the relaxation of a muscle is impaired. It can affect any muscle group. Repeated effort will be needed to relax the muscle, although the condition usually improves after the muscles have warmed-up.