Blue light from digital devices and lighting may disrupt your biological clock and impact heart health. Learn how it affects cardiovascular function and practical ways to protect your heart.

Proper hydration plays a vital role in maintaining blood vessel elasticity, which is essential for healthy cardiovascular function. Learn how staying well-hydrated supports heart health by improving vascular flexibility and regulating blood pressure.

Cardiac remodeling involves changes in your heart’s structure and function in response to stress or injury. Learn how to recognize, prevent, and manage remodeling for better heart health.

Heart rate variability biofeedback is a technique that helps improve cardiovascular health by training individuals to regulate autonomic balance and reduce stress through guided breathing and real-time feedback.