The normal pH range for saliva is 6.2 to 7.6. If your saliva’s pH level drops below 5.5 (such as when you’re drinking acidic beverages), the acids start to break down your tooth enamel. When ...

The pH level of blood reflects how acidic it is. The body maintains blood pH using a number of processes. Learn more about pH levels and changes here.

The pH of the human body lies in a tight range between 7.35-7.45, and any minor alterations from this range can have severe implications. Although the pH of blood ranges from 7.35-7.45, the pH of ...

Alkalosis is an imbalance of your body’s pH level. Learn about the causes, symptoms, and treatment options for this condition today.