Scientists believe they know what causes the treated infection to mimic chronic illness: the body may be responding to remnants of the bacteria that causes Lyme that tend to pool in the liver and ...

Metabolic syndrome is linked to greater risk of developing young-onset dementia, according to a new study. But there are ...

This syndrome causes short, intense attacks of pain on one side of the head, typically around one eye. SUNCT syndrome is more common in males. The average age of onset is 50 years old. A SUNCT can ...

Irritable bowel syndrome with constipation (IBS-C) is a type of IBS, a condition that causes different digestive symptoms. The main symptom of IBS-C is constipation, with infrequent, hardened ...

Chronic fatigue syndrome can occur following many types of infections or ... Traditional disease diagnostic markers depend on understanding what causes the disease, for example a DNA mutation in ...