Heart & Lungs Page 330
More in Heart & Lungs
What Is Postural Drainage and How Does It Work?
Postural drainage uses gravity to help clear mucus from your lungs. Learn who it helps, how to do it safely, and what the research says about its effectiveness.
What Causes Clubbed Fingers? Lung, Heart & More
Clubbed fingers are often a sign of lung or heart disease, but not always. Learn what causes this condition and whether it can be reversed.
What Triggers Asthma Attacks and How to Avoid Them
From pollen to stress to thunderstorms, learn what triggers asthma attacks and practical steps to identify and avoid your personal triggers.
Is 62 BPM Good for Your Resting Heart Rate?
A resting heart rate of 62 BPM is generally healthy, but your age, fitness level, and medications all play a role in what’s normal for you.
How Do You Get Bronchitis? Causes and Prevention
Most bronchitis cases are caused by viruses, not bacteria, which is why antibiotics rarely help. Learn what actually causes it and how to lower your risk.
What Is Fluid Overload? Causes, Symptoms & Treatment
Fluid overload happens when your body retains too much water. Learn what causes it, how it’s diagnosed, and how it’s treated.
What Is an Asthma Attack? Symptoms and Causes
Learn what actually happens during an asthma attack, what triggers one, how to spot warning signs, and what recovery typically looks like.
What Is Blood Plasma? Functions, Uses, and Donation
Blood plasma does more than carry red blood cells. Learn what it’s made of, how it keeps you alive, and why donated plasma is so valuable in medicine.
Why High Blood Pressure Happens: Causes and Risks
High blood pressure rarely has one cause. Learn how salt, stress, genetics, sleep, and aging arteries all play a role in raising your risk.
What Causes a Rapid Heartbeat and When to Worry
A fast heartbeat can stem from caffeine or anxiety, but sometimes it signals something worth checking out. Here’s how to tell the difference.
What Is a Normal LDL Cholesterol Level?
Learn what LDL cholesterol numbers mean for adults and kids, when levels become a concern, and how diet and lifestyle can help keep them in a healthy range.
What Helps Blood Pressure: Lifestyle Changes That Work
Small changes to diet, exercise, sleep, and alcohol can meaningfully lower blood pressure. Here’s what the evidence actually supports.
How to Cleanse Your Lungs: What Actually Works
Your lungs clean themselves, but you can support them with hydration, exercise, and breathing techniques. Here’s what the evidence actually shows.
What Is an Irregular Heartbeat? Symptoms and Risks
Learn what causes an irregular heartbeat, how it feels, and why getting it checked matters for your long-term heart health.