Naturalist definition, a person who studies or is an expert in natural history, especially a zoologist or botanist. See more.
Nighttime leg cramps are a sudden intense pain in the thigh or calf. A cramp is a tight muscle that won't relax. They can be caused by mineral deficiency.
Learn more about the causes of night sweats and what you can do to manage and minimize their impact. Chronic Hepatitis C presents many different symptoms in its patients, such as fatigue, abdominal pain, nausea, jaundice, muscle aches, and night sweats.