Homonym: BNP (Blood)
BNP, or B-type Natriuretic Peptide, is a hormone produced by the heart in response to increased pressure that often occurs in heart failure. It helps regulate blood pressure and fluid balance in the body. Measuring BNP levels in the blood can assist doctors in diagnosing heart conditions, particularly heart failure.
Elevated BNP levels indicate that the heart is under stress and may not be functioning properly. This test is commonly used in emergency settings to quickly assess patients with symptoms like shortness of breath. Understanding BNP levels can guide treatment decisions and monitor the effectiveness of therapies for heart-related issues.