Tag: Heart rate variability

In patients with coronary artery disease and other heart conditions, low heart rate variability (HRV) is associated with increased mortality. This raises a critical question for many: Do beta blockers help HRV? The evidence suggests that by modulating the body's stress response, beta-blocker therapy can indeed lead to significant improvements in HRV, particularly in those with underlying cardiovascular issues.

Certain medications, such as tricyclic antidepressants, can cause a large decrease in heart rate variability (HRV) [1.6.2]. Understanding **what medications affect HRV** is crucial for assessing overall health and tailoring treatments, as HRV is a key indicator of the body's resilience and autonomic nervous system function [1.8.1].

Low heart rate variability (HRV) is correlated with an increased risk of all-cause mortality [1.8.1]. The question of whether common cholesterol medications can alter this key health marker is significant: do statins improve HRV? The evidence is mixed and depends on the patient population and specific statin used [1.3.2].