Potassium permanganate solution belongs to the topical drugs, for men who need to use potassium permanganate solution, you can directly utilize the drug to rinse the local area, or sitz bath, but you need to pay attention to the concentration of the drug can not be too high, and you should also use the drug under the guidance of the doctor. Potassium permanganate solution is a strong oxidizing agent, belongs to the topical drugs, for men who need to use potassium permanganate solution, need to follow the doctor’s instructions to match the correct concentration, and then take the drug to rinse the affected area or sitz bath. Potassium permanganate solution has the effect of killing bacteria, disinfecting and preventing urinary tract infections, relieving itching and pain. The adverse effects and contraindications of potassium permanganate solution have not been clarified. It should be noted that permanganate has a slow oxygenation rate, so if the affected area needs to be immersed, its continuous immersion time is about 15 minutes. For men who need to use potassium permanganate solution, it is recommended to go to a regular hospital to consult a doctor, under the guidance of the doctor to proportion the correct concentration of the solution, and follow the doctor’s instructions to clarify the relevant matters after the use of medication, to avoid unauthorized use of medication, in order to prevent the emergence of abnormalities.