Do not eat spicy food, such as pepper, pepper, raw onion, raw garlic, mustard, ginger and so on. It can stimulate the congestion and expansion of rectal and anal blood vessels, cause tingling and swelling during defecation, and aggravate hemorrhoids. Develop good defecation habits and have a light diet. The key is to do a good job in anus care, don't stand for a long time at ordinary times, keep the anus suspended when sitting, rinse the anus with water after defecation, and take potassium permanganate sitz bath every day as prescribed by the doctor. Potassium permanganate solution can be purchased on the package or in the hospital, but it should be diluted by 1: 50 times with potassium permanganate solution to avoid buying it wrong. I also need to buy an electric anus care bag, which has an anus cleaner to facilitate flushing after defecation. If there is blood in the stool, I need to disinfect and wipe the anus with an anal disinfectant towel to avoid wound infection caused by the residue after defecation. When I sit in the toilet, I fumigate my anus with an anal medicine basin and overhead my anus with an anal support pad. Anal care packages can be purchased online in hospitals, but hospital ones are more expensive. Online shopping should pay attention to identification, and don't buy fakes that look cheap. For example, the airway of the medicine barrel used in the hospital is transparent medical material, while the fake goods use opaque recycled rubber, which will poison chrysanthemums.