Itchy body for a while this itch for a while that itch may be due to urticaria, eczema and pruritus and other reasons.
1. Urticaria: an allergic skin disease that may be related to contact with allergenic substances, infections, etc. It causes edematous erythema, itchy itchy itchy itchy itchy itchy. It can lead to edematous erythema and itching here and there on the body.
2. Eczema: the cause of the disease is still unclear, may be caused by a variety of factors, usually leads to patients with maculopapular rash, oozing and other symptoms, accompanied by a moment this itch a moment that itch.
3. Pruritus: only itchy skin without primary lesions, the cause is more complex, the most common cause is dry skin, may also lead to the patient to appear on the body for a while this itch for a while that itchy situation.
If the patient appears on the body a moment this itch a moment that itchy situation, it is best to go to the hospital in time for examination and treatment, to avoid delaying the condition.