My baby is 1yr 6 month old. He is getting rashes under neck like prickly heat. My doctor said, this may due to any food alergy. How to identify which food is alergic to him. or what other reasons may cause this. I gave the medicines prescribed for him. Till the doses are  given he is quite ok. Once medicines are over again the problem starts. Pl help with a solution.
It is because sweating. You put powder for baby, powder will absorb sweat and bacteria will not affect skin. Allergy for food usually starts from face. You change soup, buy special Jonson for baby Ana change detergent for cloth then see