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. And as a Mayo ...

Chlorine is a powerful disinfectant that can damage the outer layer cells that protect the cornea. The occasional glance should be OK, but extended eye opening underwater can cause damage. Chlorine is ...

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. And as a Mayo ...