How to deal with red pimples on the body

Long red lumps on the body, how to do. Red lumps on the body, in the doctor's words called urticaria. Urticaria, popular understanding is also an allergic reaction. Common reasons are food, drugs, infections, skin contact, there are inhalants and so on. Urticaria main clinical manifestations, is the whole body skin shows a lot of wheals, accompanied by obvious itching, some people will show symptoms of the digestive tract, such as nausea, vomiting, abdominal pain, diarrhea. Some people also show respiratory symptoms, such as chest tightness, shortness of breath, difficulty breathing, etc. So what to do with urticaria? First, try to find out the cause of urticaria, try to prevent it, if the cause can not be found, it is easy to attack. Second, oral anti-allergic drugs, such as loratadine or cetirizine. Third, hormone therapy can be used when necessary.