Types of Baby Neck Rashes It can be hard to know what's causing the red, bumpy, scaly, or weepy skin on your baby's neck. Here are some common triggers for neck rashes in babies.

A rash, or dermatitis (eczema), on the neck is skin inflammation and irritation. It causes a change in appearance and texture on the front, sides, or back of the neck.

Heat rashes: Conditions like little red bumps are likely to occur during monsoon on the neck, chest, and back of the baby due to excessive sweating, which leads to inflammation and itching.