Eating shrimp allergy itchy skin, it is recommended to take general treatment, medication and other ways to stop itching. 1. General treatment: eating shrimp allergy itchy skin patients, need to stop eating shrimp, a short period of time to avoid eating again. At the same time need to maintain a good state of mind, avoid agitation, tension, in order to prevent aggravation of the condition. 2. medication: it is recommended that patients follow the doctor’s instructions for external camphor application, glycerite lotion, has a cooling, anti-itching effect. For the itchy patients need to be under the guidance of the doctor, oral loratadine, cetirizine and other antihistamines, with sedative effect. Eat shrimp allergy itchy skin first need to stay away from sensitizers, if there are abnormalities, it is recommended to go to the hospital, with the doctor for standardized treatment.