The more you scratch the more itchy bumps all over your body, it may be due to hives, eczema and other diseases, it is recommended to go to the hospital in time to confirm the diagnosis. 1. Urticaria: patients with urticaria will have itchy skin and the more you scratch the more itchy, the itchy parts will appear irregular size of the pimples, masses, in the form of round, oval or irregular shape. It may be caused by drugs, food allergies or systemic diseases. If the above symptoms occur, you should go to the hospital to confirm the diagnosis, so as not to aggravate the situation. 2. Eczema: Eczema usually causes itchy skin and the more you scratch the more itchy, and at the same time shows red spots, papules, pimples, etc. It may be a multifactorial inflammatory disease of the superficial dermis and epidermis. It can be treated with medication such as glycerite lotion and glucocorticoids under the advice of a doctor. It is recommended that patients with itchy bumps go to regular hospitals for a clear diagnosis and standardized treatment under the guidance of a doctor, as well as quitting smoking and restricting alcohol, avoiding allergenic foods, improving the living environment and strengthening ventilation, so that the indoor circulation of fresh air.