A Polish man suffered total loss of hair and sweating after getting a tattoo, according to a new study that calls for better regulation of body ink composition. The 36-year-old man got a red flower ...

Everyone sweats, and it's a good thing we do. Without the ability to cool off through perspiration, our bodies couldn't release heat and we would die. For most people, sweating is an everyday part of ...

It's the middle of summer, during a meeting: beads of sweat form on your forehead, your underarms become a source of discomfort. While sweating is a vital mechanism for thermoregulation, it's possible ...