Potassium permanganate works for hemorrhoids. Potassium permanganate is an oxidizing agent that can reduce the inflammation of the hemorrhoid nucleus around the hemorrhoid and can also reduce edema, in addition to having a bactericidal effect. If you put a piece of potassium permanganate into 500ml of warm water and dissolve it completely, the liquid color is a light red, if the concentration of potassium permanganate is too high, it is red or purple and has a burning effect on the patient’s skin. Routinely take a sitz bath with potassium permanganate 2-3 times a day for about 10-15 minutes each time, and if the patient has a bowel movement it is recommended to take another sitz bath with potassium permanganate once. It is also necessary to apply Ma Yinglong hemorrhoid cream on the surface of the hemorrhoids for symptomatic treatment, also need to take oral Diosmin 2 times a day, and in the process of treatment as light as possible diet, do not eat spicy and stimulating food.