9. Low Blood Pressure: A Consequence of Heart Failure
Cardiac amyloidosis can lead to low blood pressure, or hypotension, particularly when standing up. Hypotension occurs when the blood pressure drops below the normal range.
A normal blood pressure is typically considered to be around 120/80 mmHg, but this can vary depending on various factors such as age, health status, and other medical conditions. When blood pressure drops, the body is unable to supply enough oxygen and nutrients to the organs, including the brain, which can cause a range of symptoms.
In the case of cardiac amyloidosis, hypotension can occur due to the deposition of amyloid proteins in the heart tissue, which can lead to the heart being unable to pump blood effectively. As a result, the body may not receive enough blood flow, leading to a drop in blood pressure. This can be particularly noticeable when standing up, as gravity pulls blood away from the brain and other vital organs and towards the lower body.
To diagnose hypotension in patients with cardiac amyloidosis, doctors may perform a tilt table test. This test involves strapping the patient to a table that is then tilted at different angles to simulate standing up. The patient’s blood pressure and heart rate are monitored throughout the test to see if they experience any drops or changes.
If you experience persistent or severe low blood pressure symptoms, consult a healthcare professional. They can help determine the underlying cause and recommend appropriate treatment options. (9)
