Health CNN Wire

Get your eyes checked to keep your brain healthy, study says

(CNN) — People with untreated visual impairments were significantly more likely to develop dementia, according to a new study.Previous studies have shown a link between cognitive and vision health. This latest research, however, was unique in the rigor with which…

FDA approves first over-the-counter birth control pill

(CNN) — The US Food and Drug Administration on Thursday approved the birth control pill Opill to be available over-the-counter — the first nonprescription birth control pill in the United States.“Today’s approval marks the first time a nonprescription daily oral contraceptive will…

Are sports drinks good or bad for you? A medical analyst explains

(CNN) — Senate Majority Leader Chuck Schumer has called on the US Food and Drug Administration to investigate the high caffeine content of the Prime Energy drink and the company’s marketing efforts to children.This beverage, which is sold in cans, contains 200 milligrams of caffeine per 12…