Otitis externa, commonly known as swimmer's ear, is highly treatable. The primary treatment involves prescription ear drops. Doctors typically recommend antibiotic ear drops (such as ciprofloxacin or ofloxacin) to clear the infection. These are often combined with a corticosteroid (like dexamethasone or hydrocortisone) to quickly reduce swelling, itching, and discomfort. For mild cases, acidifying drops (like acetic acid) may be used. For temporary pain relief, over-the-counter options like ibuprofen or acetaminophen are very effective. Please keep your ear completely dry during recovery and avoid inserting cotton swabs. I highly recommend consulting a healthcare professional for an accurate prescription.