my 2 years old has these type of small bumps in his above hand,is it any allergy

A. Atogla cream you should apply it seems like your child has got Major rashes into that area I hope you are not using diapers with a lot of parents with diapers up till the age of 3 to 4 years also which is why I am asking and this mostly can happen due to diaper or heat in the body so prefer using lose cotton underwear