Advertising Policy

Cleveland Clinic is a non-profit academic medical center. Advertising on our site helps support our mission. We do not endorse non-Cleveland Clinic products or services. Policy

Is Chlorine in Indoor Swimming Pools Hard on Your Lungs?

In winter or on a rainy day, an indoor pool can be just the way to get moving and to get your heart pumping. However, common chemicals in pool water that can get more concentrated indoors may make it harder on your lungs. “The main concern with indoor pools is the chlorine, which is used … Read More

Advertising Policy

Alkaline Water: Don’t Believe the Marketing Hype

If you believe the marketing materials, alkaline water can increase your energy, hydrate you better than regular water, prevent digestive issues and even slow aging. Science does not support these claims, says Beth Czerwony MS, RD, LD, a Cleveland Clinic registered dietitian. “This may be a case where you slap a ‘natural’ label on water … Read More