Povidone-iodine is a disinfectant that is commonly used in clinical practice, but does povidone-iodine kill fungi?

Iodine tincture can kill fungi. Because iodine tincture is a broad-spectrum disinfectant, it can kill bacteria, fungi, parasites and some viruses that breed in the affected area. When fungal infections induce skin diseases or vaginitis, applying iodine tincture can have a certain therapeutic effect.

Tinea manuum and tinea pedis are both diseases caused by fungal infections. They are often accompanied by peeling, itching and other discomfort symptoms, and require the use of antifungal drugs. Iodine tincture is a commonly used disinfectant in clinical practice. Some patients want to apply iodine tincture to the affected area. Does iodine tincture kill fungi?
1. Does iodine tincture kill fungi ? Iodine tincture can kill fungi. Because iodine tincture is a broad-spectrum bactericidal disinfectant, applying this disinfectant to the affected area can effectively kill bacteria, fungi, parasites and some viruses that breed in the affected area. When tinea pedis and hand are caused by fungal infection, applying iodine tincture to the affected area can also have a certain therapeutic effect. However, when tinea pedis and hand appear, the effect of relying solely on iodine tincture for treatment is not particularly ideal. After disinfection with iodine tincture, antifungal drugs can be applied for treatment.
2. Indications of iodine
1. Disinfection and sterilization of skin and mucous membranes <br/>If the skin is burned, accidentally scratched, or has a skin disease caused by fungal infection, you can apply iodine tincture to the affected area to better kill the bacteria and fungi on the skin and mucous membranes, prevent infection, and help improve the condition.
2. Disinfection and sterilization before surgery <br/>Before surgery, you can apply iodine to the surgical site to eliminate bacteria, fungi, etc. on the skin of the surgical site, which can reduce the risk of bacteria invading the blood system during surgery.
3. Treatment of vaginitis <br/>When vaginitis is caused by bacteria, fungi, etc., you can apply iodine before using other drugs to treat it, which can play a role in auxiliary treatment.