Naturalist definition, a person who studies or is an expert in natural history, especially a zoologist or botanist. See more.
Just when it is time to unwind and give the legs a much-needed break, leg pain at night can ruin any plans for rest. Night leg pain is so common that it is difficult to meet a person who has not experienced total sleep disruption as a result. Men, women and children have experienced this phenomenon. The causes of night leg pain might be from restless leg syndrome, nocturnal leg cramps or growing pains. Video of the Day
Chronic hepatitis C usually causes no symptoms until very late in the disease, and hepatitis C has been referred to by sufferers as the sleeping dragon.. Over several years or decades, chronic inflammation may cause death of liver cells and scarring (fibrosis). Extensive scarring in the liver is called cirrhosis.