Sign up for 1MD Email Exclusives!
Be first in line for major savings, fitness and nutrition tips, health news, and more.
The body's cardiovascular system, sometimes called the blood-vascular, or simply the circulatory system, is composed of a vast network of organs and blood vessels that act as both a delivery system and a waste removal system for the body.
This critical system works to deliver oxygen, nutrients, hormones, and other vital substances to cells and organs, while also helping the body during periods of activity, exercise, and stress.
Bookmark our extensive heart health guide to gain important information on how to begin and maintain a heart healthy lifestyle.
Featured
-
15 Ketogenic Recipes You Can Make in 30 Minutes Flat
Streamline your ketogenic diet with these 15 delicious recipes that take 30 minutes or less....
Read -
Niacin: The Benefits, Dosage Information, and Possible Side Effects
Your body requires niacin to function, and food is the best source. But supplemental niacin can be beneficial for th...
-
What Is Congestive Heart Failure?
Congestive heart failure is defined as the heart’s inability to pump blood through the body. It’s a seri...
-
Chest Pain: Symptoms, Causes, and When to See Your Doctor
Chest pain can be identified as a dull aching sensation, pressure across the chest, or sharp pain. If you feel these...
Symptoms
-
Abdominal Pain: Causes, Types, and When to See a Doctor
Abdominal pain is considered to be any pain that occurs in the area between your chest and pelvis. The cause can be ...
-
High Cholesterol: Symptoms, Causes, and Diet as Treatment
Cholesterol plays a vital role in the body's ability to function. High cholesterol, when caused by underlying health...
-
Insulin Resistance: Causes, Symptoms, and Long-Term Outlook
Insulin is key to the metabolic process of regulating nutrients in the body. Insulin resistance is when your cells n...
Most Common
Leg Pain: Causes, Associated Conditions, and Treatment
Speech Impairment: Symptoms, Causes, and When to See Your Doctor
Discolored Urine: Causes, Associated Conditions, and Diagnosis
High Blood Sugar: Causes, Complications, and How to Lower Blood Sugar
Peripheral Vascular Disease: Symptoms, Causes, and Diagnosis
Smoking Cessation: Benefits, Methods, and Long-Term Outlook
What Is Hypertension?
Atrial Fibrillation
Disorders
-
What Is Cardiovascular Disease?
17.9 million people die each year from cardiovascular diseases. Each disease connected to cardiovascular disease is ...
-
Stroke: Types, Symptoms, and Long-Term Outlook
A stroke is a rupture or bleeding blood vessel in the brain that prevents bloody supply. They require immediate medi...
-
What Is Cholesterol?
What is cholesterol, and can you have high cholesterol even if you consider yourself healthy? Learning what causes h...
Recipes
-
Heirloom Tomato Gazpacho Soup Helps Keep Blood Pressure Low
Gazpacho is one of the most famous traditional Spanish dishes and a perfect reflection of why the Mediterranean Diet...
-
Spaghetti Squash Burrito Boats for an Easy, Natural, & Healthy Meal
Spaghetti squash isn’t pasta, it’s a natural, carbohydrate-free way of making a healthy meal. This burri...
-
Diabetic-Friendly Dessert: A Delicious Apple Crisp Everyone Will Love
Having diabetes means you have to focus on what you eat every day and when. That doesn’t mean you can’t ...
Ingredients
-
What Is Vitamin B12 and How Does It Benefit Your Heart
A commonly deficient vitamin, B12 is an essential nutrient that helps maintain heart and body function. Here’s...
-
Magnesium: How It Benefits for Your Mind and Body and Dosage Information
-
Red Yeast Rice: For Improved Heart Health and More
Red yeast rice is a natural ingredient proven to benefit heart health, fight inflammation, and prevent cancer. Its a...
