Trunk and limbs, especially the extended side of the calf. It is characterized by large bright red spots, and on the basis of erythema, there are papules and papules the size of needles to millet. Accompanied by drama
After scratching, itching, scratches and scabs may appear, and the skin will be rough and thickened for a long time. Mainly due to the hot climate, high temperature, plus dust and other skin irritation caused by hair.
Gross. Adults are more common. Skin lesions occur symmetrically on the trunk and limbs, especially on the extended side of the calf. It is characterized by a needle-like large bright red spot on the basis of erythema.
Millet-sized papules and papules. With severe itching, scratches and blood scabs may appear after scratching, and the skin will be rough and thickened for a long time. After the weather turns cold, it can be lightened by itself or
Fade. This disease will recur every season. During treatment, Shenfu ointment or 1% phenol calamine lotion can be used externally to keep indoor ventilation and heat dissipation, so as to keep indoor temperature.
Should not be too high; At the same time, it is necessary to absorb sweat loosely and keep the skin dry and clean; It is advisable to take a bath with warm water, dry it after bathing, and use talcum powder for external use.