The more you scratch the more red bumps on your body, the more you scratch, the more you scratch, the more you scratch, the more you scratch, the more you scratch, the more you scratch, the more you scratch, the more you scratch. 1. Allergic phenomenon: contact with or consumption of allergy-causing things appear hypersensitivity reaction, first of all, we should find the source of allergy, to avoid re-exposure, can be appropriate to take loratadine tablets to alleviate the symptoms. 2. Infection of chickenpox – herpes zoster virus: patients infected with chickenpox – herpes zoster virus, the initial manifestation of low fever and a small number of rashes or erythema, pimples, cephalosporin antibiotics can be used to prevent infections, acyclovir antiviral, itching is serious, you can apply topical glycerine lotion to relieve the symptoms. Red bumps on the body more scratching more may also be other reasons, it is recommended to go to the dermatologist, after examination to clarify the cause of the disease, and then follow the doctor’s advice to choose the appropriate treatment.