Povidone-Iodine

Povidone iodine, also known as iodopovidone, excellent-iodine, and Puweilong iodine, is a broad-spectrum antibacterial agent. Povidone iodine is widely used in medicine for surgical scrubbing, skin cleaning before and after surgery, prevention and treatment of infected wounds, ulcers, cuts, burns, bedsores and congestion ulcers, gynecological vaginitis, candida, trichomonas or mixed infections. The following is a brief introduction to povidone iodine solution how to use. Povidone iodine solution how to use? Currently, there are many preparations of different dosage forms and concentrations on the market. When using, pay attention to the use of each preparation:   1. 10% povidone iodine solution is a solution used for skin wound disinfection. It does not need to be diluted when used. Apply the disinfectant directly to the damaged skin. It should be applied within 3-5cm around the lesion and applied twice a day. If necessary, the wound can be covered with sterile gauze to avoid infection.   2. 1% povidone iodine solution is used for gargling and mouthwashing. It is suitable for oral bacterial infections, pharyngitis, tonsillitis and other conditions. When using, the solution can be used to gargle directly without dilution or dilute with warm water. Each dosage is about 10ml, gargle for 30 seconds, do not swallow, and use 2-4 times a day. Note that it should not be used for more than 14 days and is only limited to adults and children over 6 years old.   3. For dry powder spray 2.5%, shake the bottle before use, spray the medicine on the affected area 15-20cm away from the affected area until the foam covers the wound. If necessary, cover the wound with sterile gauze. Be careful not to spray into the mucosal cavity. It is limited to skin lesions. It is only for adults and children over 2 years old. Pregnant and lactating women should use it with caution.   4. For povidone iodine solution10% ointment, this dosage form is an external agent, apply it to the wound, and then cover it with sterile gauze.   5. Povidone iodine vaginal douche 10% is used to douche the vulva and assist in the treatment of gynecological inflammatory diseases, excessive leucorrhea, vaginitis, and cervicitis. Dilute about 10 ml of the solution with 1 liter of clean water and soak the private parts. After the symptoms disappear, stop douche and do not use it for a long time.   In addition to understanding povidone iodine solution how to use, we should also pay attention to the fact that it may bring some side effects, including skin irritation. If applied to large wounds, people with poor renal function may cause hypernatremia and metabolic acidosis. It is not recommended for people who are less than 32 weeks pregnant or taking lithium salts. People with thyroid problems are advised not to use it frequently.   In short, povidone iodine solution how to use is something you need to fully understand before treating the disease. Although there are few side effects, people need to strictly follow the drug instructions and doctor's advice when using povidone iodine.