Can't decide whether to eat or not. If it is skin allergy caused by eating soy sauce, you can't eat it. If it is skin allergy caused by other factors, it can be eaten.

There are many reasons for skin allergy: internal factors such as chronic digestive system diseases, mental stress, insomnia, excessive fatigue, emotional changes, endocrine disorders, infections, metabolic disorders and so on. And external factors such as living environment, climate change and food. Will affect the occurrence of allergies. External stimuli such as sunshine, cold, dryness, heat, scalding of hot water and various animal skins, plants, cosmetics, soap, artificial fibers, etc. can be induced.

Antihistamines can be used to treat skin allergies. If the situation is serious, it is recommended to go to a professional and regular dermatological hospital for careful examination, find out the cause and treat it in time so as not to delay the illness.

I wish you a speedy recovery. I'm glad I can help you. I hope it will be adopted!