Heart & Lungs Page 295
More in Heart & Lungs
What Causes High Blood Pressure in Young Adults?
High blood pressure isn’t just an older adult problem. Learn what’s driving rising hypertension rates in young adults, from diet and stress to sleep apnea and COVID-19.
What Are the Top 10 Symptoms of High Blood Pressure?
High blood pressure usually has no symptoms, but severe cases can cause headaches, chest pain, and more. Learn what to watch for and why monitoring matters.
How Many Types of Pneumonia Are There, Explained
Pneumonia comes in several forms, from bacterial and viral to fungal and walking pneumonia. Learn how doctors tell them apart and which types vaccines can prevent.
How to Know If You’re Having a Heart Attack
Heart attack symptoms aren’t always obvious. Learn what to watch for, how they differ in women, and what to do if you think you’re having one.
How to Make Ankle Swelling Go Down Fast
Reduce ankle swelling with simple steps like elevation, ice, compression, and staying hydrated—plus signs it’s time to see a doctor.
How to Lower Blood Pressure Fast: From Minutes to Weeks
Learn which blood pressure-lowering strategies work in minutes, days, and weeks, from slow breathing to diet changes and exercise.
What Happens If Your Hemoglobin Is High?
High hemoglobin can thicken your blood and raise clot risk. Learn what causes it, what symptoms to watch for, and how it’s treated.
How Many Types of Hemophilia Exist? All 4 Explained
There are four types of hemophilia, each involving different clotting factors and causes. Learn how they differ, how they’re diagnosed, and how each is treated.
What Is a Normal Heart Rate by Age and Gender?
Resting heart rate varies by age, gender, and fitness level. Learn what’s normal for you and when to talk to a doctor.
My Heart Feels Like It’s Fluttering: Should I Worry?
Heart flutters are often harmless, but sometimes they signal something worth checking out. Here’s how to tell the difference.
What Are Good Cholesterol Numbers by Type?
Learn what healthy cholesterol levels look like for LDL, HDL, triglycerides, and more, including what the numbers mean for your heart health.
Is O Negative a Rare Blood Type? What to Know
O negative blood is rare, found in about 7% of people, yet it’s in constant demand. Here’s what that means for donors and recipients alike.
How Does Stress Affect Your Respiratory System?
Stress can tighten your airways, disrupt blood chemistry, and worsen lung conditions. Here’s what’s happening in your body and how to breathe easier.
How to Calculate Your Maximum Heart Rate: 3 Methods
Learn three ways to find your maximum heart rate—from age-based formulas to field tests—and how to use that number for smarter training.