Why is the body itchy after exercise?
hasn't exercise for too long. People who don’t exercise much usually have their capillaries resting, and their blood flow is low, and their blood vessels will also shrink. When you suddenly start exercising, the capillaries will "swell" again, allowing more blood to enter the muscles, which will stimulate the nerve endings , making you feel itchy.
allergic. Yes, there are really people who are allergic to exercise. If there are small erythema or dense wind masses after exercise, you may have cholinergic urticaria . This thing doesn't feel anything. Once you exercise, it will make your body heat up, and it will release a large amount of acetylcholine , causing allergies.
The body doesn’t want you to be tired. Studies have shown that when a person exercises, the body releases a large amount of histamine , which can lower blood pressure, increase heart rate, and thus relieve fatigue. However, histamine is a tendon and is very persistent in allergies. If it finds that you do not have allergic symptoms such as urticaria, it will become an allergic , which will also cause allergies.
Generally speaking, itching after exercise is not a sign of thinness. You may just have some small problems in your body. If you endure it, you will get over it.
Doctor for one minute, his posture keeps rising
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