What is the difference between hives and eczema? in which hives are localized edema caused by expansion and permeability of small blood vessels in the skin and mucous membranes caused by various reasons. Patients with urticaria often have temporary itching, edema and allergic reactions, and the patient's skin will develop some rashes. The rash is higher than normal skin. If it hits the wind, it will be again soon.
อ่านเพิ่มเติม โรงเรียนบ้านโป่งเจ็ด นานาสาระ ลมพิษ