Those white areas are likely wet, healing tissue or slough, which is normal but needs gentle care. To help it heal, I recommend stopping harsh antiseptics like Dettol, as they can irritate new, delicate skin. Instead, gently wash the knee with mild soap and water. You can continue applying a thin layer of Soframycin (framycetin) or Betadine (povidone-iodine) to protect it, then cover it with a clean bandage. Keeping the wound moist but not soggy is key to recovery. If you notice increasing redness, warmth, or pain, please have a doctor check it.

Maintain proper dental hygiene by brushing twice a day, flossing, and routinely cleaning your tongue to lessen bad breath. Mouthwash, avoiding strong-smelling foods, and drinking lots of water can all help, but persistent foul breath should be examined by a dentist or physician.

It is safe and highly comforting for frequent use. Povidone-iodine (Betadine) gargle is an antiseptic that actively kills the viruses and bacteria causing the infection, making it more effective for targeted germ defense. For a mild sore throat, salt water is often sufficient. If you suspect an active infection, povidone-iodine is more powerful, though it should only be used for a few days. Rest well.

Yes, it is safe to use Betadine (povidone-iodine) ointment on a minor burn. First, gently clean the area near your elbow with cool water and mild soap, then pat it dry. Apply a thin layer of the povidone-iodine ointment to protect against infection, and cover it loosely with a clean, non-stick bandage. Keep the burn clean and dry, changing the dressing daily. If you notice increasing pain, redness, warmth, or pus, please have a healthcare professional examine it to ensure it heals safely.

It is very common for tonsillitis to last longer than three days, and surgery is definitely not needed at this stage. Acute infections typically take about a week to clear up. Your routine of Sporty SP (pain relievers) and Betadine (povidone-iodine) gargle helps soothe discomfort, but if your symptoms persist, you may have a bacterial infection that requires prescription antibiotics. Surgery is typically reserved only for chronic, frequently recurring cases. I gently recommend consulting a healthcare provider to examine your throat and ensure you get the right treatment.

While povidone-iodine (Betadine) is a helpful antiseptic, a persistent wound on the penis or scrotum requires professional medical evaluation. Continued use of povidone-iodine can sometimes irritate delicate genital skin and delay healing. It is very important to keep the area clean and dry, avoid tight clothing, and see a healthcare provider or urologist soon. They can identify the exact cause?such as a specific infection or friction?and provide the right, gentle treatment to help you heal safely.