Cardiovascular fitness is the foundation of endurance, stamina, and heart health. When your cardiovascular system is in top shape, everything feels more manageable, whether you're chasing your kids ...

It is essential to recognize if dyspnea is due to heart or lung problems in order to properly diagnose and treat the condition. Breathlessness related to the heart usually results from ...

Pulmonary arteries are a type of blood vessel that is responsible for oxygen-rich blood from the heart to the lungs. It impacts the right side of the heart and arteries in the lungs. There can be ...