Heart & Lungs Page 350
More in Heart & Lungs
What Is Irregular Breathing and When Is It Serious?
Learn what irregular breathing patterns mean, which ones are harmless, and when changes in your breathing need urgent medical attention.
What Does a Heart Aneurysm Feel Like?
Heart aneurysms often cause no symptoms, but some people notice chest discomfort or fatigue. Learn what to expect and when it becomes urgent.
What Is AMI? The Medical Term for a Heart Attack
AMI is the medical term for a heart attack. Learn what causes it, how symptoms differ by sex, and what treatment and recovery typically look like.
What Is an Atrial Paced Rhythm and Why Does It Matter?
Learn what an atrial paced rhythm is, why it’s used, and how it helps keep the heart beating safely when natural signals fall short.
What Is Ineffective Airway Clearance? Causes & Signs
Learn what ineffective airway clearance means, what causes it, and how techniques like huff coughing and hydration can help keep your airways open.
What Is Chronic Respiratory Failure? Types & Causes
Chronic respiratory failure happens when the lungs can’t maintain healthy oxygen or CO2 levels. Learn what causes it, how it’s managed, and what to expect.
What Factors Affect Blood Volume in the Body?
Blood volume varies from person to person based on factors like body size, fitness level, hydration, pregnancy, and how your kidneys and hormones respond to change.
What Causes Bronchitis? Viruses, Smoking, and More
Bronchitis is usually caused by viruses, but smoking, pollution, and even acid reflux can trigger it too. Learn what’s behind airway inflammation.
Why Do I Keep Coughing Up Mucus? Causes Explained
Coughing up mucus can stem from infections, allergies, or chronic conditions. Learn what’s likely causing yours and when to see a doctor.
What Causes SADS? Heart Electrical Faults Explained
SADS is caused by inherited heart electrical faults like Long QT and Brugada syndrome. Learn how these conditions disrupt heart rhythm and why family screening saves lives.
What Happens When Your Blood Pressure Is Low?
Low blood pressure can cause dizziness, fainting, and fatigue. Learn what’s happening in your body and when it’s time to seek medical attention.
What Is Hypovolemia? Causes, Symptoms & Treatment
Hypovolemia means low blood volume, not just dehydration. Learn what causes it, how to recognize the symptoms, and how doctors treat it.
What Is Hyperlipidemia in Medical Terms: Explained
Hyperlipidemia means high fats in your blood. Learn what your cholesterol numbers indicate, what causes it, and why it matters for heart health.
What Are Ventilations: Natural Breathing to Machines
Learn how ventilation works, from your lungs breathing automatically to rescue breathing and hospital ventilators keeping critically ill patients alive.