The more you scratch the more itchy hands and feet may be dry environment, skin dehydration and other physiological factors, followed by herpes sweat, eczema and other diseases.
1. Physiological factors: if the environment is dry, may trigger local skin dehydration, the skin will appear itchy, after scratching may become more and more itchy.
2. Sweat herpes: The clinical symptoms of sweat herpes include blisters on the hands and feet and intense itching. It may be caused by localized allergies, dermatophyte infections and ultraviolet radiation.
3. Eczema: The clinical symptoms of eczema include erythema, pimples, itching and other symptoms, and the rash will be transferred to other parts of the body with scratching. The cause of eczema may be related to genetic, mental and immune abnormalities.
There are many reasons for itchy hands and feet, and after eliminating physiological factors, it is recommended that patients seek medical examination to clarify the cause of the disease.