What happened to the inexplicable scratches on the body

Inexplicable scratches on the body are mainly artificial urticaria. Artificial urticaria, also known as cutaneous scratching urticaria, is an enhanced physiological response caused by the patient to a weaker external mechanical stimulus, which produces wind clusters on the skin and can occur at any age. Patients present with itchy wind masses caused after scratching, or on tightly bound belts, shoes, socks, etc. The disease should be differentiated from other types of urticaria as scratching leads to the production of more wind masses. Regarding the treatment of artificial urticaria, conventional antihistamines, such as the commonly used second-generation H1 receptor antagonists, loratadine, cetirizine, etc., are mainly taken. Very severe urticaria can be treated with glucocorticoids, immunosuppressants, vitamins, etc., as an adjunct to control the symptoms of the disease as well as its progress as soon as possible.