Symptoms may include shortness of breath, tiredness, and swelling in the legs. Other symptoms may include dizziness, fainting ...

What is a heart blockage? It simply means the heart may not work well. Cleveland Clinic reports a heart blockage can happen when your heart beats slowly or skips beats, and in severe cases, it can ...

Both the angiogram and angioplasty are useful tools when diagnosing and treating blockages and other heart issues. Both procedures are performed on an outpatient basis and are minimally invasive. If ...

Coronary artery occlusion is a partial or total blockage of one of the arteries in your heart. It can cause shortness of breath and chest pain but sometimes doesn’t cause symptoms until you experience ...

In a dimly lit cardiac catheterization lab, an interventional cardiologist concentrates intently on a live X-ray of a beating heart. The doctor carefully guides a long, thin wire, threading it through ...

Retinal artery occlusion was associated with a 1.56-fold increased risk for acute coronary syndrome (relative risk [RR], 1.56; 95% CI, 1.22-1.99) and a twofold increased risk for all-cause mortality ...

Dr. Jeremy London is a heart surgeon and a heart attack survivor. He operates on diseased hearts, but like many people, he ignored his own symptoms of a coronary artery blockage until it became an ...

Reena Caprario is used to alarming symptoms. The 55-year-old mother of two was diagnosed with lung cancer in late 2023, and has a history of diabetes. She had surgery to remove Stage I cancer in late ...

Your heart already has its own built-in bypass system that predicts whether the heart muscle is alive or dead—according to new research from the University of East Anglia and Norfolk and Norwich ...