Itchy body after exercise may be related to sweat stimulation, dry skin, cholestatic urticaria and so on.
1. Sweat stimulation: after exercise will accelerate the body’s blood circulation and metabolism, resulting in a large amount of body sweating. Sweat will stimulate the local skin, there will be symptoms of itchy body after exercise, which is a normal physiological phenomenon, usually without special treatment.
2. Dry skin: If you don’t pay attention to the moisturizing care of the skin, the skin will be dry. In the process of exercise, too dry skin and clothing frequent friction, there may be itchy phenomenon.
3. Cholinergic urticaria: some people after exercise, the body’s muscles are in a state of contraction and tension, the body produces a large number of acetylcholine, inducing cholinergic urticaria, resulting in edematous erythema of the skin, wind masses and accompanied by itching and other symptoms.
Patients in the body after exercise itching, and accompanied by local wind, redness and swelling and other manifestations, should immediately go to the hospital, under the guidance of the doctor the correct use of drugs for treatment.