After being bitten by a crisp snake, although there is no venom, the wound needs to be properly treated to prevent some secondary infections. After rinsing with water, disinfect the wound with iodophor or alcohol, and apply some anti-inflammatory and bactericidal drugs at the same time, or use antibiotics to prevent infection.

If the wound is large, it can be treated by bandaging, and tetanus vaccine should be injected at the same time, which is more secure. During the recovery period of the wound, change the dressing regularly, avoid eating spicy and irritating food, and keep the affected area clean and hygienic.