Whether at your annual physical or through one of the many direct-to-consumer companies offering lab tests these days, getting your blood work done can be an effective way to gain deeper insight into ...

has found that hormone levels, measured through blood tests, are an important indicator of whether women will benefit from recently licensed medication for the prevention of breast cancer. Research ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Having bloodwork done is like getting the inside scoop on your health. But if your panel comes back with ...

For most healthy women, optimal fasting insulin levels should be less than 25 mIU/L (milli-international units per liter), ...