How to treat rubella

Urticaria, commonly known as urticaria, is caused by a variety of foods, drugs and other factors caused by the expansion of small blood vessels and increased permeability of the skin and mucosa, the occurrence of raised masses on the skin, can be bright red or pale, accompanied by itching. Urticaria is divided into acute urticaria and chronic urticaria. Treatment of urticaria is mainly due to treatment and symptomatic treatment of acute urticaria. If symptoms of acute urticaria appear, hormones and adrenaline may be required. Antihistamines are the main symptomatic treatment for urticaria. Hormones or immunosuppressants may be needed for some complicated symptoms. Therefore, it is best to use urticaria medication after a doctor's diagnosis and treatment.