sweating

Sweating is the body's natural way of regulating temperature. When you become warm—due to physical activity, heat, or stress—your brain signals Sweat glands in the skin to produce sweat. As the sweat evaporates from your skin, it helps cool your body down. This process is essential for maintaining a healthy temperature and preventing overheating. Sweat also contains salts and other substances, which is why it can sometimes leave behind moisture or a salty residue. Overall, sweating is a vital, automatic response that helps keep your internal environment stable.