The white patches and temporary relief with Candid-B (clotrimazole/beclomethasone) suggest a fungal infection. However, the steroid in Candid-B can sometimes cause the infection to return if used repeatedly, and povidone-iodine (Betadine) may cause irritation. I gently advise washing the area with warm water only and avoiding harsh soaps. Please see a doctor to get a proper diagnosis. They can recommend a dedicated, steroid-free generic antifungal cream and rule out simple triggers like partner reinfection or blood sugar levels to help you heal completely.

This progression from a general rash to a localized penile sore with skin loss can sometimes happen as a reaction to medications like oral linezolid (Megazolid), a condition known as a fixed drug eruption. It could also be irritation from applying povidone-iodine to very sensitive skin. Please stop applying povidone-iodine to the area immediately, as it can cause further irritation. It is very important that you contact your prescribing doctor right away to safely evaluate your linezolid use and guide your next steps.

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It is not safe to take the antibiotic Azithromycin 500 without a doctor's prescription. While Karvol Plus and Betadine gargle can provide temporary comfort for a mild cough, they will not address the underlying cause of your breathing issues or pain. Please visit a doctor promptly so they can listen to your chest, evaluate your symptoms, and guide you toward the right, safe treatment plan. Your health and safety are the absolute priority.

I understand how uncomfortable and concerning this persistent spot and ear pain must be, especially since povidone-iodine (Betadine) gargle and Orasep gel haven't provided relief. Because this red spot with a white border has lasted for three months and is causing swelling and ear pain, it is very important to have it evaluated by a dentist or an ear, nose, and throat (ENT) specialist as soon as possible. Chronic mouth sores require a professional examination, and sometimes a small biopsy, to determine the exact cause and the right treatment.

Since you gargled and spit it out a day ago and feel completely fine, there is no need to worry. Betadine First Aid contains a higher concentration of povidone-iodine (usually 10%) compared to the Betadine Oral gargle (typically 1%), and may have inactive ingredients not meant for oral use. However, because you did not swallow it and have experienced no throat irritation, nausea, or stomach upset after 24 hours, your body has not absorbed any harmful amounts. Just drink plenty of water to flush out any remaining residue and use only oral-specific products in the future.