Generalized itching after a body fever may be related to cholinergic urticaria, among other things.
Cholinergic urticaria is a special type of urticaria, the cause of its onset is related to a variety of factors stimulate the skin temperature increase, such as emotional excitement, after exercise, high ambient temperatures and take spicy food, etc., in the clinic, in addition to manifested as itchy skin, but also may be limited to the appearance of elevated erythema.
Treatment of cholinergic urticaria, in addition to the timely removal of the causative factors, but also need to give some symptomatic anti-allergic drugs, such as loratadine, cetirizine oral treatment, if necessary, can be combined with calcium gluconate and vitamin C to improve vascular permeability, to alleviate the symptoms of cholinergic urticaria. Some patients can be self-healing.
For recurring generalized itching discomfort, it is important to consult a doctor in time, under the guidance of a professional doctor for treatment.