Heart & Lungs Page 308
More in Heart & Lungs
What Is the Best CPAP Mask for Your Needs?
Choosing a CPAP mask depends on how you sleep, breathe, and feel about wearing one. Here’s how to find a comfortable fit that works for you.
How Can You Die From Pneumonia? Causes Explained
Pneumonia kills by starving organs of oxygen, triggering dangerous immune responses, and straining the heart. Here’s how a lung infection can turn fatal.
What Happens to Blood Pressure During a Heart Attack
Blood pressure during a heart attack can rise, drop, or stay normal. Learn what readings mean, when to seek help, and how to protect your heart long-term.
What Cavity Are the Lungs In? The Thoracic Cavity
Your lungs sit inside the thoracic cavity, a protected space where the pleura and surrounding structures make breathing possible.
Is a 120 Heart Rate Bad at Rest or During Exercise?
A heart rate of 120 BPM means different things at rest versus during exercise. Learn what’s normal, what’s not, and when to see a doctor.
What Is HFrEF: Causes, Symptoms, and Treatment
HFrEF is a type of heart failure where the heart pumps too weakly. Learn what causes it, how it’s diagnosed, and how treatment can improve heart function.
How to Prevent Spider Veins on Legs and Face
Simple lifestyle habits like moving more, wearing compression stockings, and using sunscreen can help reduce your risk of developing spider veins.
How Long Do Hiccups Usually Last and When to Worry
Most hiccups clear up in minutes, but persistent ones can signal something worth checking out. Here’s what’s normal and when to see a doctor.
Why Is My Blood Pressure Low? Common Causes Explained
Low blood pressure can stem from dehydration, medications, standing up too fast, or underlying conditions. Here’s what’s likely behind your readings.
Is AFib the Same as Arrhythmia? Key Differences
AFib is a type of arrhythmia, but not all arrhythmias are AFib. Learn what sets AFib apart and why it carries its own distinct risks.
Why Am I Coughing at Night? Causes and Relief
Nighttime coughing has specific causes, from acid reflux to dry air. Learn what might be keeping you up and how to find relief.
What Is Hypoplastic Left Heart Syndrome (HLHS)?
HLHS is a serious heart defect where the left side of the heart is severely underdeveloped. Learn how it’s diagnosed, treated, and what life looks like after surgery.
What Are the Warning Signs of Heart Disease?
Learn the common and easy-to-miss warning signs of heart disease, including how symptoms can look different in women, children, and silent cases.
Is There a Cure for Lymphedema? Treatments Explained
Lymphedema has no cure, but early treatment can make a real difference. Here’s what current therapies can and can’t do for swelling and drainage.