If it is at a very superficial level it is called miliaria crystallina. If pustules are seen then it is known as miliaria pustulosa. Itchy dull red papules develop at the affected areas. The soreness can be quite distressing. Treatment Cooling of the body by air conditioning helps.
Topical steroids help to reduce itching.
Increased fluid intake helps to maintain the homeostasis in the body. Anhydrous lanolin can help in some patients. Vitamin C 500mg per day can help to prevent if taken sufficiently early. Some people suggest vitamin A, as well as oral antibiotics to prevent miliaria.