Papular urticaria is an allergic reaction caused by insect bites, which can cause severe itching. Sulfur soap, which acts as an antibacterial, antifungal, and degreasing agent, is not effective in relieving itchiness from papular urticaria, and therefore its use is not recommended.

Enhancing skin cleanliness and providing symptomatic anti-allergy and itch-relieving measures are advised. Oral medications such as ebastine tablets, Jinchanchu Itching Granules, and prednisone acetate tablets can be taken. For the skin areas affected by insect bites, topical applications like fluticasone propionate cream or compound clobetasol propionate cream can be used, and the general course of treatment should be controlled within one week.

(The use of medications should be under the guidance of a physician.)