When you get overheated and sweat, your skin appears pinkish because the capillaries open up near the skin and release water and salts. As the sweat evaporates, it transfers internal heat from the core to the surface of your skin for rapid cooling. The blood near the skin’s surface becomes cooler as it releases your body’s heat into the air. This cooler blood then recirculates through the body. The perspiration and evaporation process is the primary method used by the body to cool itself down; however, it is effective when sweat can […]
Summer
2 posts
Your hiking companion won’t hike in the bitter cold, so you compromise by taking the winters off. When spring arrives, you are eager to hit the trails. You head away from home at every opportunity. Life is good. But now summer has arrived and it’s blazing HOT! If there is Heat, the diagnosis is Sweat Moisture will seep out from your skin and your clothing will feel damp and clingy against your skin. You’ll wish for clouds to capture the intense radiant heat blazing down from that luminous yellow disk in the afternoon sky. The sweat on your forehead will […]