User:Mr. Ibrahem/Potassium permanganate (medical use)

Potassium permanganate is used as a medication for a number of skin conditions. This includes fungal infections of the foot, impetigo, pemphigus, superficial wounds, dermatitis, and tropical ulcers. For tropical ulcers it is used together with procaine benzylpenicillin. Typically it is used in skin conditions that produce a lot of liquid. It can be applied as a soaked dressing or a bath.

Side effects may include irritation of the skin and discoloration of clothing. If it is taken by mouth, toxicity and death may occur. Potassium permanganate is an oxidizing agent. The British National Formulary recommends that each 100 mg be dissolved in a liter of water before use.

Potassium permanganate was first made in the 1600s and came into common medical use at least as early as the 1800s. It is on the World Health Organization's List of Essential Medicines. The wholesale cost in the developing world is about 0.01 USD per g. In the United Kingdom this amount costs the NHS about £1.33.