There are many upper body parts. It's been almost a month. It's intermittent and pimples will go down for a while. Usually, it is easier to have a fever than others.
Condition Analysis:
There are layers of small pimples on the skin, especially itching. This situation may be urticaria or tinea versicolor. You can consider going to the dermatological hospital for testing with professional instruments, and then do detailed treatment according to the test results.
Condition Analysis:
Red pimples on the body are itchy, mostly caused by allergies. They can be seen in a variety of skin diseases, such as allergic dermatitis, eczema, urticaria, etc. if this happens, they can be treated with oral anti allergic drugs. Loratadine and cetirizine are commonly used clinically.
Condition Analysis:
Hello, this situation may be caused by allergy. It is suggested to apply some hydrocortisone butyrate ointment for treatment. If you often have symptoms of fever, you'd better go to a regular hospital to check your blood. Routine consideration may also be caused by virus infection. If this is the case, you can apply acyclovir ointment
Condition Analysis:
You said this situation, if the body has a layer of pimples and accompanied by pruritus. You've been out for almost a month. Have you ever been treated, used drugs or checked? At present, your main consideration is allergy, so I suggest you take anti allergy treatment to see the effect.
