Discover the primary causes of congestive heart failure, key risk factors like hypertension and diabetes, symptoms to recognize, and evidence-based prevention strategies to protect your heart health.
Comprehensive guide to how both the superior and inferior vena cava bring blood back to the heart. Learn their differences, common disorders like SVC syndrome and IVC thrombosis, treatment options, and expert health tips.
Discover what the circulatory system does - its oxygen delivery, waste removal, and disease defense functions. Learn about heart, blood vessels, warning signs, and science-backed health tips.
Discover which vessels carry blood away from the heart (arteries), including their structure, types like pulmonary arteries, arterial diseases like atherosclerosis, and science-backed prevention strategies.
Comprehensive guide to normal sleeping heart rates by age group (babies to seniors). Learn how to measure accurately, interpret your numbers, and recognize warning signs with charts and expert insights.
Comprehensive guide to adult resting heart rate ranges (60-100 BPM), including activity-level charts, medication impacts, measurement tips, and warning signs. Learn how hydration, fitness and age affect your pulse.