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Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.
More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.
Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.
Many people have small pouches in their colons that bulge outward through weak spots. Each pouch is called a diverticulum. About 10% of Americans older than age 40 years have diverticulosis, which, when the pouches become infected or inflamed, is called diverticulitis. The main cause of diverticular disease is a low-fiber diet.
Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.