A blood pH level that falls below pH 7.35 indicates a severe problem with lung or kidney function. This condition, termed acidosis, causes a buildup of acid in the tissues and fluids and can be fatal if left untreated.

Can acidosis be life threatening?

Acidosis can lead to numerous health issues, and it can even be life-threatening.

What does acidosis do to the body?

People with metabolic acidosis often have nausea, vomiting, and fatigue and may breathe faster and deeper than normal. People with respiratory acidosis often have headache and confusion, and breathing may appear shallow, slow, or both. Tests on blood samples typically show pH below the normal range.