If you’ve spent any time browsing skin-care products in the past few years, whether online or in the store, you’ve likely seen a lot of claims about how a wide variety of these products can help your ...

The normal pH level of the vagina is around 4.5. Infections, douching, and the presence of menstrual blood are some of the factors that can change the balance. Maintaining the pH balance of the vagina ...

Your body works constantly to keep a healthy balance. This includes balancing acidity and alkalinity, also known as pH levels. Your body carefully controls the pH level of fluids such as blood and ...

The pH of blood refers to how acidic it is. Changes to blood pH can signal underlying medical issues, including metabolic acidosis, respiratory acidosis, metabolic alkalosis, and respiratory alkalosis ...

The esophageal pH test is an outpatient procedure performed to measure the pH or amount of acid that flows into the esophagus from the stomach during a 24-hour period. The procedure is commonly used ...