Without enough blood circulating, your legs can feel tired, crampy, and achy. These symptoms are one of the ... it also can occur in the legs, causing weakness, numbness, and heaviness.

Are you feeling tired and weak? Are your hands cold, your face pale? Well, of course, you might say. It is November, after all. The bleak mid-winter. The season, however, may not be the reason.

Asthenia, the sense of body exhaustion or tiredness, which causes inability to properly move a certain part of the body, lack of energy to move certain muscles or even all the muscles of the body, ...

Scurvy, a disease that is most often associated with the Victorian era, is set to make a comeback and experts warn that it’s ...