Medically reviewed by Sohaib Imtiaz, MD Key Takeaways Green tea is a nutrient-rich tea that contains caffeine and ...

Acid reflux, or gastroesophageal reflux (GERD), is a common condition that happens when stomach acid flows back up into the esophagus, causing discomfort such as heartburn. It can be triggered by ...

Your digestive system changes as you age. This may make certain types of foods more difficult to digest, including spicy foods, dairy products, and processed foods. The digestive system slows as we ...

Being covered in itchy red bumps isn’t anybody's idea of a good time. Even though the chickenpox vaccine has reduced cases by nearly 90 percent since it was introduced, it’s still possible to get this ...