It is suggested to wash with clean water and bathe with potassium permanganate solution after washing to promote blood circulation. You can prepare an anal medicine bucket and put it on the toilet. People squatting on the ground can't stick to the prescribed time. Clean with anal cleaner after each defecation to ensure cleanliness. When sitting, put an anal pad over the wound. You can prepare an electric anus care bag, which is usually from a big hospital, but it is more valuable than a treasure, but be careful of the fake goods that seem cheap on a treasure. The anal medicine basin used in general hospitals is syringe-grade transparent material, and the fake one is plastic for footbath. It is unstable to hot water, and harmful substances are released during fumigation, which makes chrysanthemum poisoned.