Question
I have clear blisters on my hands and feet that started about three days ago, accompanied by rashes on my head and face, including clear blisters, without any fever symptoms. I have previously taken antiviral oral liquid, and now I want to know what kind of disease this is and how to treat it.
Answer
Based on the described symptoms, it may be urticaria, which is caused by an allergy. It is recommended to take oral antiallergic medication, such as Benadryl, and apply topical corticosteroid ointment like Eucrisa. It is important to note that corticosteroid ointment should not be used for a long period. It is advisable to avoid external irritants and regional friction in daily life, do not scratch, do not use hot water and soap to wash, do not drink alcohol, do not consume strong tea and coffee, and avoid eating sour and spicy food or other irritating foods. During recurrence, avoid eating foods that are easy to cause allergies, such as yellowfish, shrimp, and seafood, etc.