Bags on the legs are very itchy, commonly found in insect bite dermatitis, contact dermatitis, scabies, nodular itchy rash and so on.
1. Insect bite dermatitis: this disease is mainly due to the leg skin by mites, mosquitoes, midges, bedbugs, fleas, ticks and other insect bites or poisonous sap stimulation, which can lead to itchy skin, wind, blisters, blisters and other symptoms.
2. contact dermatitis: this disease is mainly due to skin contact with irritating substances, such as detergents, soaps, strong acids, strong alkalis, chemicals, etc., can appear skin erythema, swelling, papules, blisters, or even blisters, itching and other symptoms.
3. Scabies:This disease is due to the scabies mite parasites in the human skin epidermis, manifested as pinpoint-sized papules, papules or pustules on the skin, intense itching and other symptoms.
4. Nodular itchy rash:This disease is a chronic inflammatory skin disease, characterized by severe itching and nodular damage. The etiology is related to insect bites, gastrointestinal dysfunction, endocrine metabolic disorders and neurological and psychiatric factors.
Bags on the legs are very itchy can also be seen in other diseases, it is recommended that the patient actively to the regular hospital dermatology consultation, after a clear diagnosis, in accordance with the doctor’s instructions reasonable treatment.