How to treat rash on the body?

Update Date: 2024-01-14 Source: Network

summary

Erythema refers to the red rash with mound shaped particles, which is higher than the surface of the skin and has boundary protuberance. But there are also those who are not higher than the surface of the skin and feel it with their hands without feeling it. According to the chapter of epidemic diseases, "the bigger is the spot, and the smaller is the rash." this is to distinguish the spot from the rash according to the shape and size. How to treat rash on the body? Let's talk about it

How to treat rash on the body?

Antihistamines: chlorpheniramine, phenergan, diphenhydramine, isoproterenol, etc. have good antipruritic and antiallergic effects, and have different degrees of sedation. Non sedative antihistamines, such as histamine (tablet or oral liquid), terfenadine. Antihistamines with sedative effect are better than the latter.

Corticosteroid hormone: no matter oral or intravenous injection, it can control symptoms quickly, and has obvious anti-inflammatory and antipruritic effects. However, it is easy to relapse after drug withdrawal and cannot be cured. It has dependence and various adverse reactions after long-term application, so it should be used with caution. For patients with generalized acute eczema, prednisone can be taken orally for a short time if the effect of other therapies is not good.

In the acute stage, 1% ～ 4% boric acid solution or 1 ～ 4% boric acid solution plus 0.1% Furacilin Solution was used to wet compress or wash the local area for about 15 minutes. After that, rivanol zinc oxide ointment or 1% chloramphenicol zinc oxide oil was applied externally. If there is no obvious infection, 40% zinc oxide oil or 15% zinc oxide ointment can also be used externally. Wet compress for 2-3 days.

matters needing attention

In terms of diet, we should pay attention to nutrition balance, and eat more milk, fresh water fish, bean products, fresh vegetables and fruits to enhance skin resistance. Avoid eating salt water fish, shrimp, crab and other food that can cause allergy.