The next time it occurs, apply some calamin
e lotion on the affected area
and keep the area
well moisturized. Use only thin
tments as excessive amounts of
tment may restrict breathin
g of the skin
and aggravate the condition.
Topical steroids can be applied but they are available under prescription. Moreover to prevent in
fection, topical antibiotics may be needed.
I hope it helps. Take care and regards.