Heat allergic urticaria can be treated with desensitization and medication to relieve discomfort and improve symptoms.
1. Desensitization treatment: It means gradually increasing the temperature of hot water contacted by the patient, so that the skin gradually adapts to the high temperature, thus gradually desensitizing.
2. Medication: When desensitization treatment has no obvious effect, you can take anti-allergic drugs such as Benadryl, Cetirizine, Loratadine to improve allergic symptoms, together with topical glucocorticoid preparation such as dexamethasone ointment and Dinocaprolactone cream, which is effective in anti-inflammatory and anti-itching.
It is recommended that patients with heat allergic urticaria go to the hospital to receive standardized treatment in a timely manner, and the above medications need to be used in accordance with medical advice.