Jul 19, 2024 · Excessive sweating: Symptom — Overview covers definition, possible causes of this symptom.

Dec 1, 2023 · Also called perspiration, sweating is the release of a salt-based fluid from your sweat glands. Changes in body temperature, outside temperature, or emotional state can …

Sep 8, 2025 · Sweating is a normal, healthy, and necessary function of our bodies. The amount of sweating varies among the population and is dictated by activity. If the sweating is prolonged …

Sweating allows the body to regulate its temperature. Sweating is controlled from a center in the preoptic and anterior regions of the brain's hypothalamus, where thermosensitive neurons are …

Oct 11, 2025 · Sweating, also called perspiration, is the release of fluid from sweat glands on the skin’s surface. Your body produces sweat to help regulate your body temperature and cool …

May 19, 2025 · Sweating is the release of liquid from the body's sweat glands. This liquid contains salt. This process is also called perspiration. Sweating helps your body stay cool. Sweat is …

Jul 9, 2025 · Most persistent, profuse sweating arises either from primary hyperhidrosis—over-active sweat glands with no underlying illness—or from secondary causes such as thyroid …

Aug 14, 2024 · Sweat (perspiration) is a salty substance that glands in your skin make to keep your body temperature at a healthy level. Sweating is a normal part of life. It prevents your …

Aug 5, 2025 · This is called excessive sweating, or hyperhidrosis. You might have it if: You mostly sweat from one or two areas of your body, like your underarms, palms, feet, or head.

What is excessive sweating (hyperhidrosis)? Excessive sweating is when the body releases too much fluid from the sweat glands. It’s also called hyperhidrosis. It’s often an ongoing (chronic) …