The body itchy scratch small bumps are considered to be due to hives, need to take general measures, medication and other therapeutic measures. 1. General measures: the body itchy scratch small bumps need to consider is due to urticaria, urticaria patients need to find the triggering factors in a timely manner, away from contact with allergens. Need to keep the skin clean, do not scratch the skin to avoid secondary infection. Diet, it is advisable to choose light, vitamin-rich food, eat less spicy stimulation and seafood food. 2. Medication: If patients with urticaria have symptoms of itching, they can take oral antihistamine medication as prescribed by the doctor, such as loratadine, cetirizine, ibastine, etc. Or topical glycerine lotion can be used to prevent itching. Or external glycerite lotion coating and so on. After standardized drug treatment, the patient’s symptoms can be relieved and the prognosis can be improved. Patients with urticaria need to actively search for the cause of the disease and avoid contact with known allergens in their daily life. Patients should ensure sufficient rest time, do not overwork. Timely consultation, standardized diagnosis and treatment.