Brian Freedman is a wine, spirits, travel, and food writer; event host and speaker; and drinks educator. He regularly contributes to Food & Wine, and his first book, Crushed: How A Changing Climate Is ...

If you are one to suffer from chronic acidity, know which foods help to soothe your stomach and beat gut issues.

Medically reviewed by Jay N. Yepuri, MD Key Takeaways Acid reflux is when stomach acid flows into the esophagus and mouth, ...

The pH of your stomach acid can vary due to health conditions, medications, and other factors. Having a pH that is too high or too low can cause complications. Stomach acid, or gastric acid, is a ...

Every substance’s chemistry falls somewhere on the pH scale between acidic and basic (alkaline). Different parts of your body have their own pH balances, including your vagina. Your vaginal pH level ...

When acidic components get into rain or other forms of precipitation, acid rain can make trees die. It won't hurt you to walk or swim in acid rain, but the particles that cause it may hurt your lungs ...