It can be pityriasis rosea. Pityriasis rosea is a common human skin disease which presents as numerous patches of pink or red oval rash. The rash may be accompanied by low-grade headache, fever, nausea and
itching. Topical and oral
steroids are needed. Water, sweat, and
soap may cause irritation and
should be avoided in the disease. Topical zinc oxide and
calamine lotion are useful for pruritus.
A dermatologist’s evaluation will be the best.