Spring itchy body may be related to environmental factors, may also be allergic factors, bad habits and other reasons. 1. Environmental factors, spring air is relatively dry, easy to cause the loss of skin moisture, resulting in dry, rough skin, spring itchy. 2. Allergic factors, the spring growth of everything, pollen increase, go out easily contact pollen, causing skin allergies, skin immune response, spring itchy situation. 3. Bad habits, spring temperature gradually warming, bathing more often, easy to lead to skin cortex damage, spring itchy situation. Usually can drink more water, but also need to pay attention to skin moisturizing, persistent itching on the body can not be relieved timely medical attention.