Can papular urticaria heal itself?

Papular urticaria may resolve spontaneously if it is not severe. Do not scratch the affected skin during the illness. Keep the skin clean and hygienic. Papular urticaria is an allergic reaction caused by insect bites. Its symptoms are mainly red wheal-like lesions on the trunk and limbs, accompanied by itchy skin. Pay attention to more rest, ensure adequate sleep time, intake appropriate amount of fresh vegetables and fruits, reduce the intake of spicy, greasy and irritating foods as much as possible during illness. Adjust poor eating habits such as picky eating and partial eclipse, supplement appropriate amount of water, actively participate in physical exercise, and improve one's own resistance.