A blood clot is a gel-like mass of blood that can form as a natural part of wound healing. But blood clots that occur within arteries or veins can be dangerous and even life-threatening if they block ...

Period blood color can change from bright red to dark red, pink, or brown at different points during menstruation, though it's not typically an indicator of your overall health. Color can change with ...

Terry Bradshaw has opened up about the profound changes he has experienced since his double cancer diagnosis. The four-time Super Bowl winner, now 76, was first diagnosed with bladder cancer in ...