Miliaria​

I.          Definition:
 
"Prickly heat" or miliaria is a common rash caused by sweat retention. 
 
 
II.          Causes:
 
·          Prolonged exposure to perspiration can lead to plugging of the sweat ducts.  This results in the duct breaking open and the escape of sweat below the skin which causes the rash known as miliaria.
 
·          Heat and humidity are factors involved in the cause of miliaria.
 
 
III.          Treatment:
 
·          The key to treating miliaria is to avoid excessive heat and humidity.
 
·          Wearing loose cotton clothing will help prevent miliaria.
 
·          Cool baths and air conditioning are very helpful.
 
·          Cetaphil lotion, available over the counter, is helpful if applied to the rash several times a day.
 
If you have a severe case of miliaria the doctor will give you a prescription lotion to apply to the rash.