Why Heart Rate Variability May Be The Single-Best Determinant Of Stress—And How To Track It, Per Experts

To manage stress, seek mental health support, whether that’s from family and friends, or a therapist, says Dr. Naidu.
News Medical

Study links sleep heart rate variability to stroke and depression risk

New research, presented today at the European Academy of Neurology (EAN) Congress 2025, has uncovered a powerful link between nighttime heart rhythm and future health conditions, even in people with ...
Medscape

Interhospital Variability in STEMI Leads to Differences in Treatment Times, Patient Outcomes

When it comes to delivering timely treatment for patients experiencing myocardial infarction (MI), many hospitals are continuing to fall short of national guidelines, new research showed. Benchmarks ...
Cleveland.com

Study: U.S. heart attack mortality rate dramatically down over past 50 years

CLEVELAND, Ohio -- Fewer Americans are dying from heart attacks over the past 50 years as better prevention and heart care have saved more lives, according to a new study. The U.S. heart attack ...
EurekAlert!

Variability in heart rate during sleep may reveal early signs of stroke, depression or cognitive dysfunction, new study shows

(Helsinki, Finland, Saturday, 21 June 2025) New research, presented today at the European Academy of Neurology (EAN) Congress 2025, has uncovered a powerful link between nighttime heart rhythm and ...
Medscape

Baseline Heart Rate Variability and Age Predict taVNS Response

A post hoc analysis found that the effect of transcutaneous auricular vagus nerve stimulation (taVNS) on cardiac and inflammatory stress responses was critically dependent on variability in baseline ...
Healthline

Understanding the Connection Between Menopause and Heart Rate Changes

Menopause causes a drop in estrogen, which can lead to changes in heart rate, such as palpitations or fluctuations in heart rhythm. Menopause marks a significant transition in a person’s life, ...