Symptoms of cholinergic urticaria?

summary

For this disease, we must have heard, cholinergic urticaria is a kind of more common disease, you should be very clear in your heart, patients with cholinergic urticaria phenomenon will appear some red spots on the skin, seriously affecting the image of patients, of course, if you do not pay attention to diet, it will aggravate the phenomenon of urticaria. Now share with you the symptoms of cholinergic urticaria?.

Symptoms of cholinergic urticaria?

First: artificial urticaria is also called skin scratch disease. This kind of common urticaria skin scratch test can be a typical triad, that is, after scratching the skin with fingernail or blunt instrument, strip erythema begins to appear, and then around it, there is a red halo, and finally obvious strip wind.

Second: light urticaria. The specific performance of the skin by sunlight, ultraviolet or infrared radiation for a few minutes, the local rapid emergence of itchy wheal. At the same time, it can be accompanied by chills, fatigue, intestinal spasm and syncope and other systemic symptoms.

Third: cold urticaria. It can be divided into two types: familial and acquired. This type of ice test is positive, that is, the ice is placed on the forearm, after about 2 minutes, the skin at the contact area can appear wheal.

matters needing attention

Because the treatment of acute urticaria is relatively easy compared with chronic urticaria, and easy to cure, so in the acute onset period, if the patient friends can find the allergen well, they can avoid recurrence.