Patient: Hello doctor. 1. September 17, 2008, I got well on the same day of glucose injection and hormone injection. 2. On September 22, 2008, the doctor prescribed 0.9% sodium chloride injection and diammonium glycyrrhizate injection and oral ranitidine tablets after the injection. 3. The third relapse occurred on September 28, 2008. I got better after each injection. How can I cure this disease and prevent it from recurring? Thank you, doctor! Doctor: Your condition belongs to acute urticaria, hormonal treatment is only suitable for acute and severe cases. Commonly used antihistamines include loratadine, cetirizine and its derivatives, etc. Trust your dermatologist to choose the right treatment for you, and do not blindly believe in injectable treatment. You can look for the possible causes of allergy that may cause the disease to occur with the help of your doctor to avoid future recurrence.