When the heart’s chambers are stretched (due to fluid buildup or high pressure), the heart muscle produces a “pre-hormone” called proBNP. This molecule then splits into two pieces:
- BNP: The active hormone that helps the body get rid of salt and water.
- NT-proBNP: An inactive fragment that stays in the blood longer than BNP, making it easier to measure accurately in a lab.
₹2,200.00