Erysipelas is a common skin disease caused by an infection of hemolytic streptococcus, primarily infecting the lymphatic vessels. To treat erysipelas, it is recommended to use topical antibiotic ointments. It is important to maintain personal hygiene, avoid spicy and irritating foods, abstain from alcohol and smoking, get plenty of rest, avoid staying up late, and consume more soy products, vegetables, and fruits.