The clinical symptom of urticaria?

summary

Among various types of skin diseases, urticaria is more likely to occur on people's skin. Urticaria will not show particularly obvious symptoms on the skin at the beginning, but urticaria will gradually become significant with the aggravation of each patient's condition. And people need to understand the symptoms of urticaria before they can carry out the treatment of the disease in the short term after the onset of the disease. However, what symptoms does urticaria usually show in clinic? Now let's talk about it.

The clinical symptom of urticaria?

Acute urticaria: often acute attack, systemic pruritus, wheal rash, can be accompanied by high fever, severe cases of blood pressure drop or even shock, course of 1-2 weeks natural recovery, should be actively treated.

Chronic urticaria: continuous occurrence of wheal skin lesions, lasting for 1 month to 3 months or several years, sometimes complicated with artificial urticaria, mostly in the belt and other squeeze place. As a result of contact with cold water or cold wind caused by the wind mass known as cold urticaria.

Giant urticaria: it has the characteristics of paroxysmal, recurrent and non depressed. It is generally not itchy and can be isolated. It suddenly appears in the lip, face or limbs, or it is white swelling damage due to severe swelling and compression of superficial capillaries of the skin, with unclear edge and local tension.

matters needing attention

For urticaria, whether from prevention or treatment, to find out the pathogenic factors is the key, acute urticaria due to acute onset, short course, often can find the cause, and then remove the pathogenic factors, after treatment can often be cured quickly, but for chronic urticaria, due to unknown etiology, can not be targeted prevention and treatment, so the curative effect is not ideal.