Cholesterol - Videos
A Florida man said he suffered the dangers of energy drinks first-hand. His doctors say his energy drink consumption may have caused him to have a heart attack at just 41 years old.
A heart-healthy diet helps cardiovascular disease patients live longer.
A majority of Americans with high blood pressure don't talk with their doctors about ways to improve their condition, according to a new survey.
High blood pressure in young adults is likely to go undiagnosed, according to a new study.
It may not be the cold of winter that leads to a seasonal increase in heart-related deaths, it's our lifestyle.
The prevalence of fatal coronary heart disease is higher among African Americans.
A large study of the U.S. Hispanic population reveals a high prevalence of cardiovascular risk factors.
A stranger's stem cells may be as safe and as effective as a patient's own cells for helping to restore heart tissue, according to a new study.
Visible signs of aging -- balding, graying hair and wrinkles -- may also be signs of an increased risk for a heart attack.
A study that previously indicated multivitamins may reduce the risk of cancer in men now shows no benefit when it comes to heart health.
A study presented at an annual meeting of the American Heart Association suggests a slight heart benefit to chelation therapy, where metals are removed from the bloodstream.
The American Heart Association says latest research findings support the AHA's stand on limiting sodium intake.
Bystander CPR is lacking in certain neighborhoods.
Men who have risk factors for cardiovascular disease are also at risk for peripheral artery disease.
A new, miniminally invasive technique gives new life to previously inoperable patients. Christine Haas spoke with a man who was one of the first to be treated with the world's smallest heart pump.
Patients with L-VAD pacemakers do not have a pulse and that could confuse emergency workers. Now rescue crews are being trained to respond which could be life-saving.
Almost half of American adults with high blood pressure have it under control.
A new study reveals foods rich in antioxidants could help prevent heart attacks in women.
Beta blockers may not effectively prevent cardiovascular events.
Clinic develops a newer, smaller artificial heart called a "smart heart".
Enduring extreme temperatures may increase the risk of early cardiovascular-related death.
Cardiac related deaths among marathon runners can be reduced with simple planning.
Millions of Americans have high blood pressure that they cannot control with medication or a doctor's help, according to a new report from the Centers for Disease Control and Prevention.
Norman Wu was 37 years old and physically fit when he had a massive heart attack. He techinically died twice... but lives to tell about it.
Extending resuscitation efforts by just 10 minutes could improve survival rates among hospital patients suffering cardiac arrest.
People who have a low risk for heart disease should not be given routine ECG screenings in the hopes of spotting something before it develops.
A new study finds measuring the amount of calcium in your arteries is a accurate way to predict your risk for heart problems.
Learning some tips can help you and others survive a heart attack.
New research reveals damaged heart cells can be transformed into healthy tissue.
A quarter of elderly people may have an undiagnosed but treatable heart condition.