Newborns get a red rash when they get hot and it disappears when they cool down, which may be caused by prickly heat.
The above situation of newborns may be related to prickly heat, prickly heat is also known as heat rash, mainly due to the surrounding environment is too hot, resulting in the middle layer of the sweat ducts blocked, which causes skin damage to appear inflammatory pimples, and these rashes are usually arranged in clusters, mainly in the newborn’s neck, armpits or sternal groove and so on, in the surroundings of the environment is lower, this symptom will slowly improve.
Newborns get a rash when they are hot and disappear when they are cool, there may be other reasons, it is recommended to go to the hospital in time, improve the examination to clarify the cause of the disease, and then give targeted treatment or treatment under the guidance of the doctor.