This friend can solve this problem at home by himself. Now, you can cut some ginger and make it strong in Jiang Shui, and it will be fine after you sweat all over.

Suggestions:

Ginger should be more. It should be enough to offset the allergy and fish and shrimp poison caused by the prawns you eat. It doesn't matter if you eat some in Jiang Duo, so it should be thicker for a while. Disease analysis:

Hello, your symptom may be the cause of skin allergy. Generally, you can take some terfenadine tablets and Chinese patent medicine Fangfeng Tongsheng pills to treat it.

Suggestions:

Don't eat spicy food, seafood and other allergic foods. Stay away from allergens. This may be that you are allergic to it. It is a foreign protein. It is best not to eat it in the future. You can take oral medication under the guidance of a doctor. According to your description of symptoms, this may be skin allergy. You can take cetirizine tablets for antiallergic treatment, and it is best not to eat seafood in the future. I hope I can help you and adopt it to praise ~ I don't understand the question, thank you ~