2 doctors weighed in:

Itchy little bumps on back and chest is it a heat rash?

2 doctors weighed in
Dr. Payam Rafat
Podiatry
1 doctor agrees

In brief: Many possibilities

There are many types and causes of skin rashes.
Several types of inflammatory conditions of the skin, allergic reactions, and sometimes bacterial, viral or fungal infections can cause rashes on the skin. Insect bites can also be the cause of a rash on the skin. Have it evaluated by a professional and get the appropriate treatment.

In brief: Many possibilities

There are many types and causes of skin rashes.
Several types of inflammatory conditions of the skin, allergic reactions, and sometimes bacterial, viral or fungal infections can cause rashes on the skin. Insect bites can also be the cause of a rash on the skin. Have it evaluated by a professional and get the appropriate treatment.
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