This is the gold standard for swimmers. Mix a solution of one part white vinegar to one part rubbing alcohol (isopropyl). Using a clean dropper, place one or two drops into the affected ear. Tilt your head for 30 seconds, then let it drain out. The alcohol binds with the water and evaporates quickly, while the vinegar changes the pH of the canal to prevent bacterial growth. Note: Do not use this if you have ear tubes, a perforated eardrum, or active pain.
Tilt your head so the affected ear faces the ground. Gently shake your head side-to-side (think "nodding no") while hopping on the opposite foot. The vibration and gravity often break the surface tension. water stuck in ear after swimming
Ironically, people with very little earwax are often more prone to trapped water. Wax is slightly water-repellent; without it, water can slide deeper and adhere directly to the skin. Before we get to solutions, a word of caution: Do not use cotton swabs. Inserting a Q-tip into a wet ear is like using a plunger on a drain. It usually compacts the water further, pushes debris toward the eardrum, and can abrade the delicate skin of the canal, opening the door for infection. Similarly, avoid sticking your pinky finger, bobby pins, or twisted napkins into the ear. The "Dos": 6 Safe Techniques to Try Try these methods in order, from simplest to most physical. Usually, gravity and a little physics are all you need. This is the gold standard for swimmers
An infection requires antibiotic ear drops. The good news is that with proper treatment, swimmer’s ear clears up quickly. Without treatment, it can become a painful, swollen condition called "malignant otitis externa" (rare, but serious). Before your next swim, consider using earplugs specifically designed for swimming (not the foam noise-canceling kind, which absorb water). Alternatively, a few drops of swim oil (lanolin or mineral oil based) can coat the ear canal and repel water. Tilt your head for 30 seconds, then let it drain out