Itchy hands like mosquito bags may be hives, insect bite dermatitis, scabies and other diseases caused by general treatment, medication and other ways to improve. 1. Urticaria: Urticaria may cause itchy hands like mosquito bags, patients should avoid contact with disease-causing factors, keep indoor ventilation, clean. You can follow the doctor’s instructions to take antihistamines, such as ebastine, loratadine, etc., to stop itching, anti-allergic effect. 2. Insect bite dermatitis: the hands are itchy like mosquito bags may also be caused by insect bite dermatitis, the patient can clean the affected area and follow the doctor’s instructions to use topical glucocorticoid drugs, such as mometasone furoate, hydrocortisone, etc., to play a stop itching, anti-inflammatory effect. 3. Scabies: scabies can also lead to itchy hands like mosquito bags, patients should pay attention to personal hygiene, keep the affected area clean. You can follow the doctor’s instructions for external sulfur ointment, benzyl benzoate emulsion, triclopyr cream and other drugs, can effectively kill scabies mites, relieve symptoms. Caused by the hands are very itchy like mosquito bags of more reasons, it is recommended to go to the regular hospital to consult the examination, with the doctor standardized treatment.