Surfer's ear, or exostosis, is a condition caused by repeated exposure to wind and water that triggers bone growth in the inner ear that causes the ear canal to narrow. This can lead to frequent ear infections, partial hearing loss and, in severe cases, complete blockage of the ear canal.
Swimmer's ear is another common problem for water sports enthusiasts. It's an infection in the inner ear caused by water getting into the outer ear canal. Waterproof earplugs are the ideal way to prevent these conditions.