### Health Effects of Drinking Sparkling Water Sparkling water, also known as seltzer or carbonated water, contains carbon dioxide bubbles. It can be a refreshing and healthy alternative to soda. Different types include club soda, soda water, seltzer water, mineral water, and tonic water. Some benefits of sparkling water include: - **Hydration**: Sparkling water is as hydrating as still water, which can help prevent dehydration. - **Weight Management**: It can help you feel full longer and reduce calorie intake, making it a good alternative to sugary drinks. - **Improved Digestion**: It may relieve symptoms of constipation. However, there are some considerations: - **Hidden Sweeteners**: Some sparkling waters contain added sugars or artificial sweeteners, so check the nutrition label. - **Tooth Decay**: High-sugar sparkling waters can cause tooth decay, but plain sparkling water has minimal effects on teeth. - **Gas and Bloating**: Carbonation can cause gas and bloating. People with excessive gas or GERD should avoid it. ### Who Should Avoid Sparkling Water? - **People with GERD**: It may trigger symptoms like increased gas and acid reflux. - **People with Excessive Gas**: If you experience excessive gas, it's best to switch to plain water. In summary, while sparkling water can be a healthy alternative to sugary drinks, it's important to choose unsweetened versions and be mindful of any digestive issues it may cause.