Symptoms of papular urticaria

summary

Papular urticaria is also called urticaria moss and infant moss. It is a common allergic skin disease in infants and children, but it can also occur in adults. Often several people in the same family get sick at the same time. It occurs more frequently in spring and autumn. This disease is a disease named after the characteristics of symptoms. In fact, this disease is insect bite dermatitis. The clinical features were scattered, slightly hard papules with small blisters on the top. There is spindle red halo around, and itching consciously. Papular urticaria symptoms? Let's talk about it

Symptoms of papular urticaria

Most of the lesions were located on the trunk and extended side of the limbs. Clustered or scattered. It is a red, spindle like lesion from mung bean to peanut. Some of them may have pseudopodia with small blisters at the top. Some of them become hemispherical, bulging, and tensive bullae soon after the occurrence. The content is clear and there is no halo around.

Skin color or light red or light brown, some skin rashes for the hard chestnut grain papules, after scratching showed wheal like swelling. Old and new rashes often coexist. In general, children have obvious redness and swelling, and bullae, often itching and affecting sleep.

Scratching can cause secondary infection. The rash subsided after 1-2 weeks, leaving a temporary pigmentation, but new rashes can occur one after another, making the course of the disease longer. It often recurred, and generally had no systemic symptoms. Local lymph nodes were not enlarged.

matters needing attention

Oral administration of antihistamines has a good effect. External use of 1% peppermint calamine lotion or 1% peppermint cream (children should pay attention to the stimulation of drugs) and glucocorticoid cream can relieve itching and inflammation. If there is secondary infection, anti infection treatment, Chinese medicine can be used Jingfang decoction or Mahuang Lianqiao Chixiaodou decoction.