‌Arteries and veins (also called blood vessels) are tubes of muscle that your blood flows through. Arteries carry blood away from the heart to the rest of the body. Veins push blood back to your heart ...

As the central part of the circulatory system, the heart is responsible for pumping blood, supplying oxygen and nutrients, and removing metabolic waste such as carbon dioxide from all the tissues in ...

If you can usually finish a run with ease, but are suddenly hit with severe fatigue, it could be a subtle sign of an ...

A cardiac surgeon is a type of cardiothoracic surgeon who specializes in operating on the heart, its valves and structures, and the important veins and arteries near it. General cardiothoracic ...

Cardiac catheterization and angiograms are medical procedures that allow doctors to examine the inside of the heart and arteries. However, there are some differences between the two. Cardiac ...

Heart diseases are one of the most common ailments in the world. Being one of the leading causes of deaths globally, early ...

Boost blood flow naturally and improve artery health with 6 simple tips, including diet, exercise, stress management, and ...

Heart disease is the number one cause of death globally, and yearly, millions of people around the world, are diagnosed with ...

Cynthia Elford had recently lost her left leg to Type 1 diabetes, after a sunburned big toe turned nearly black and forced an amputation. Now, Elford was being told the same thing was happening in her ...

According to new research, a thick neck can be an accurate predictor of cardiovascular risk, as well as indicate type 2 ...

After coronary artery bypass grafting (CABG), evolocumab did not reduce saphenous vein graft disease rates at 2 years compared with placebo, according to late-breaking research presented in a Hot Line ...

The circulatory system is a complex collection of the heart and its many chambers, and the vessels that move blood around the body. At first glance, it can be difficult to grasp. Whether you have an ...