Heat Rash On Baby Face And Body. When your babys body becomes hot their skin begins to produce sweat which is a cooling mechanism for the human body. The sweat glands can become blocked resulting in a rash. It can spread to the trunk and limbs and may come and go over different. Heat rashes appear when sweat gets trapped under the skin.
More specifically heat rash is caused when sweat gets stuck in your babys pores. Normally drops of sweat would simply be released through pores. It most commonly appears on their necks armpits chest back elbows or thighs. Heat rash is caused by clogged sweat glands which trap sweat under the surface of the skin. Heat rash is most common in babies toddlers and young children during hot and humid weather. Sometimes however a rash on a babys face can indicate a more.
Baby heat rash is a rash that typically presents as red skin with clear or white bumps.
Because babies have smaller sweat glands and are less able to regulate their body temperature they are more vulnerable to heat rash. Causes of rashes in babies include. Heat and sweat can cause raised spots or patches known as prickly heat or heat rash. It can spread to the trunk and limbs and may come and go over different. Living in such an environment your baby might sweat quite a lot. Baby Overheating Heat Rash.