Pyoderma

Pyoderma, also known as suppurative dermatitis, is a relatively common and persistent inflammatory skin disease caused by pyogenic bacterial infection on the basis of skin damage. It is mainly characterized by large areas of impetigo, folliculitis, and purulent exudates from the epidermis. This disease is common in summer and autumn, with a higher incidence in hot and humid environments, and can affect people of all ages. The main symptoms include varying degrees of itching and stinging in the affected skin area, with severe cases experiencing burning pain.