Mayo Clinic: Why you should close your eyes underwater
By Jason Howland, Mayo Clinic News Service Troy Warren for CNT You might want to reconsider opening your eyes underwater when at the pool For many people, the hot summer days are often spent swimming at the pool. But even though the water is usually clear with chlorine, it doesn’t mean you should be looking underwater. As reporter Jason Howland explains in this Mayo Clinic Minute, it could cause temporary damage to your eyes. The next time you dive in, you might want to reconsider opening your eyes underwater. “Chlorine is a pretty powerful disinfectant and can, in fact, cause some…