Betadine Powder

No, Betadine Powder should not be used for the treatment of vaginitis in pregnant women. This is because exposure to iodine-containing solution could lead to the development of hypothyroidism and goiter in the infant. Vaginitis is the swelling of the vulva or vagina. It may develop from the use of soap, perfumes, not washing well, menopause, wearing tight undergarments, etc. It can stem from a bacterial, yeast, fungal or a protozoan infection. It can be effectively managed by washing the infected area with only water, keeping it dry, taking a warm bath, wearing comfortable undergarments, keeping the blood sugar levels under control and using pads and not tampons. It is also important to use an antiseptic as per the recommendations of a doctor.

Betadine Powder is a brand name for a complex containing elemental iodine and polyvinylpyrrolidone (povidone, PVP). It is extensively used as an antiseptic and a disinfectant. It is usually used in the solution form.

Betadine Powder is also known as an iodophor, meaning that povidone is a carrier of iodine. Iodine kills the microbes as it acts as the active molecule. Once released from the complex, the free iodine penetrates into the cell walls of the microorganisms and inhibits the synthesis and structures of proteins and nucleic acids. Even though the complete mechanism is not understood, it is hypothesized that iodine disrupts the vital bacterial structures and mechanisms, denaturing and deactivating the bacteria. In-vitro studies have also suggested that iodine decreases the inflammation caused by the pathogens and host cells.

Yes, in rare instances, Betadine Powder may cause allergy. It could be manifested as a rash, an itch, a swelling around the mouth, on lips, tongue or throat, wheezing, sneezing, etc. If you develop any of these symptoms, talk to your doctor immediately. 

Yes, Betadine Powder kills bacteria. It exerts its bactericidal effect by invading the cell wall of the bacteria and killing its DNA and denaturing the enzymes.