urfer’s ear is a growth of the bones in the ear, which is benign, but can cause further problems. If the bone grows a lot, it can block out sound and cause hearing loss. In extreme cases, the growths can trap dirt and grime in the ear and cause ear infections. Surfers are particularly susceptible to exostosis, but it is not fully understood why it develops. Researchers know that cold water and air cause it, but they do not know why.
As a surfer, you are exposed to a lot of cold water and cold air. The best way to prevent surfer’s ear is to use high-quality earplugs, making them a must.