The skin is red and itchy. It's not like looking for measles. It's like being bitten by insects
You should consider whether it is caused by mosquito bites or allergies. According to the current season, the probability of mosquito bites is relatively low. Whether you are staying in the wild or not. If you are staying in the wild, it does not rule out that it is formed after a stable fixed point. You can choose appropriate drugs for external use or Likang liquid for external use. Do not scratch, because local scratching may lead to damage of skin and mucous membrane.
If the skin rash is particularly itchy, but it is not caused by allergy, such as insect bite, it is considered to be insect bite dermatitis, so you should first pay attention to iodophor disinfection, and then apply Likang liquid. Also pay attention to killing mosquitoes and insects to avoid being bitten by insects. Be careful not to scratch hard.
Consider insect bite dermatitis according to your description. In terms of treatment, Halometasone ointment or alonson ointment can be used externally, together with oral Fuyang granules or cyproheptadine tablets. Don't drink alcohol, eat spicy food, fish, shrimp and other seafood in the near future.