Hormonal and other changes that occur in the latter half of the menstrual cycle often trigger physical and emotional symptoms that signal your period is coming.

The coexisting symptoms of headaches and aching ears occur with diverse conditions commonly involving the ears, sinuses, jaw joints or uppermost spine.

According to a new study, women's menstrual cycles don't actually sync up. The study found that the opposite is true.

Julianne Hough shares how she lives with the painful condition of endometriosis while working on Dancing with the Stars.

Breast and nipple stimulation, such as the use of a breast pump, is a popular drug-free strategy used to stimulate labor. While it may help, this option should only be used if approved by your health care team.

Human chorionic gonadotropin (hCG) is a hormone the body makes during pregnancy, and is the chemical detected by urine pregnancy tests. However there are less common reasons -- outside of pregnancy -- when hCG may appear in the urine.

The power you put in a punch starts with your calves, works its way up your legs, travels across the core muscles, through the shoulders, and out the arm.

Some finger swelling during a run is normal, but excess swelling may indicate hyponatremia or other serious conditions.

A little-known fact about caffeine is that it can cause breast soreness, along with a few other women's health issues.

The simple sugar glucose serves as a primary fuel for energy generation in the body. The brain and some other cell types rely exclusively on glucose for fuel.

Anaerobic respiration in humans is a biochemical process whereby cells -- primarily muscle cells -- generate energy from glucose in the absence of oxygen.

Breaking your leg bone means you'll be out for three to four months, but during that time you'll need to work on rehabbing your injured leg.