povidonejoodi

Povidonejoodi, also known as povidone-iodine or PVP-iodine, is a chemical complex of polyvinylpyrrolidone (PVP) and elemental iodine. This complex is used as a topical antiseptic. It is a broad-spectrum antimicrobial agent effective against bacteria, viruses, fungi, and protozoa. When applied to the skin, the PVP-iodine complex gradually releases free iodine, which is the active antimicrobial component. This release mechanism allows for a sustained antiseptic effect and reduces the potential for irritation compared to using elemental iodine alone.

The primary use of povidonejoodi is in healthcare settings for skin preparation before surgical procedures and injections, to reduce the risk of infection. It is also found in over-the-counter products such as antiseptic wipes, ointments, and solutions for wound care, such as minor cuts, scrapes, and burns. Its ability to kill microorganisms makes it a valuable tool in preventing and treating superficial infections.

Povidonejoodi is generally considered safe for topical use. However, potential side effects can include skin irritation, allergic reactions, and staining of the skin and clothing. It should be used with caution in individuals with iodine sensitivity or thyroid disorders. Ingestion can lead to serious health problems. It is important to follow product instructions or consult a healthcare professional for proper usage and dosage.