A disorder in which nerve cell activity in the brain is disturbed, causing seizures.
Abnormal veins in the lower part of the tube running from the throat to the stomach.
A nervous system disorder that causes rhythmic shaking.
Sweating and flushing of a patch of skin near the ear with eating.
Symptoms that occur when undigested stomach contents move into the small bowel.
An intestinal infection marked by diarrhea, cramps, nausea, vomiting, and fever.
A condition that affects the stomach muscles and prevents proper stomach emptying.
A malignant tumor affecting the brain or spine.
A form of arthritis characterized by severe pain, redness, and tenderness in joints.
A seizure that involves a loss of consciousness and violent muscle contractions.