There are a lot of such small bags on the skin for no reason. Intermittent itching suddenly appears. I don't know what causes it or what it is
If these red pimples and pruritus occur repeatedly, the body may be sensitive and have some mild allergic reactions. You can apply calamine lotion or yellow skin appropriately to alleviate the symptoms of pruritus. Usually, you should pay attention to eating more fresh vegetables and fruits and avoid spicy and irritating food to enhance your physique.
This situation is considered papular urticaria (insect bite dermatitis), which is generally the skin allergic reaction caused by the bite of mosquitoes, mites, fleas and other insects. Treatment can be oral anti allergic drugs: ebastine tablets, take once every night, 2 tablets each time. Can be coated with calamine lotion. Try not to eat river food, seafood, pepper, etc. during the treatment.
There will be many such small bags on the skin for no reason, but also the phenomenon of itching. He can recover by himself. This is manifested in the situation of repeated attacks. It belongs to the symptoms caused by allergy.