The correct method of potassium permanganate solution hemorrhoid sitz bath is the first need to be correctly proportioned, generally 1:5000 potassium permanganate solution, with lukewarm water for proportions, the general temperature of the water at 40 degrees or so, you can take a semi-squatting position will be in the solution of the anus in the soaking for about 15 minutes. Hemorrhoidal patients can sit in potassium permanganate bath, but first need to potassium permanganate for a reasonable ratio, the current commonly used ratio of 1:5000, the color of the solution is generally light pink, this time the concentration is more appropriate, if the color of the solution purple, generally suggests that the concentration is too high will damage the skin, the temperature of the water generally need to be controlled at about 40 degrees, the time of the sitz bath is generally in about 15 minutes, twice a day or so. Potassium permanganate bath needs to be standardized under the guidance of a professional doctor, the concentration is too high will damage the skin, need to be reasonably prepared, the patient shall not blindly carry out the potassium permanganate bath, to avoid the deterioration of the situation.