Symptoms of viral urticaria in children?

summary

Urticaria in children, commonly known as rubella, is a common allergic skin disease, mainly manifested as erythema and edema of different skin sizes, often accompanied by pruritus. Its basic lesions are temporary expansion of capillaries and sudden increase of permeability of skin mucosa. Most of this disease is caused by allergic reaction, and the prognosis is good. There are many causes of urticaria, bacteria, viruses, parasites can become allergens, pollen, dust, chemicals, and even some foods can become allergens. The typical symptoms of the disease are erythema and wheal. Typical cases in contact with allergens, first erythema, and then the appearance of wheal. The wind mass can appear in the center of erythema and spread around. Symptoms of viral urticaria in children? Let's talk about it.

Symptoms of viral urticaria in children?

1. Seasonal viral urticaria often occurs in spring and summer, common in children. According to the characteristics and location of lesions in patients with basic diagnosis, we can not take viral urticaria lightly, because the disease is serious, life-threatening.

2. Pruritus and inflamed viral urticaria patients' skin will initially appear some reddish papules, the size of mung bean, and the nature is relatively hard, spindle shaped, surrounded by a red halo, and then the top will form a small blister, after scratching, it will become red and swollen, forming a wheal, with obvious pruritus, leaving pigmented spots.

3. Recurrent viral urticaria is mainly distributed in the trunk and limbs of patients, the number is uncertain, repeated in batches, often accompanied by gastrointestinal discomfort symptoms, such as nausea, diarrhea, abdominal pain and vomiting. Because the disease is easy to repeat, old and new lesions exist at the same time, so the duration of the disease is different, and the wind mass of most patients begins to subside spontaneously in about one week.

matters needing attention

The above is the characteristics of viral urticaria in children, I hope to help you to further understand the viral urticaria in children. In daily life, parents should pay attention to avoid children's toxic urticaria caused by allergy and infection. If suspected symptoms are found, they must go to regular hospitals for examination and treatment in time to avoid other complications.