Explore Coronary Heart Disease
Coronary heart disease (CHD) can cause serious complications. However, if you follow your doctor's advice and adopt healthy lifestyle habits, you can prevent or reduce the risk of:
For more information about lifestyle changes and medicines, go to "How Is Coronary Heart Disease Treated?"
Work closely with your doctor to control your blood pressure and manage your blood cholesterol and blood sugar levels.
A blood test called a lipoprotein panel will measure your cholesterol and triglyceride levels. A fasting blood glucose test will check your blood sugar level and show whether you're at risk for or have diabetes.
These tests show whether your risk factors are controlled, or whether your doctor needs to adjust your treatment for better results.
Talk with your doctor about how often you should schedule office visits or blood tests. Between those visits, call your doctor if you have any new symptoms or if your symptoms worsen.
CHD raises your risk for a heart attack. Learn the signs and symptoms of a heart attack, and call 9–1–1 if you have any of these symptoms:
Symptoms also may include sleep problems, fatigue (tiredness), and lack of energy.
The symptoms of angina can be similar to the symptoms of a heart attack. Angina pain usually lasts for only a few minutes and goes away with rest.
Chest pain or discomfort that doesn’t go away or changes from its usual pattern (for example, occurs more often or while you’re resting) can be a sign of a heart attack. If you don’t know whether your chest pain is angina or a heart attack, call 9–1–1.
Let the people you see regularly know you're at risk for a heart attack. They can seek emergency care for you if you suddenly faint, collapse, or have other severe symptoms.
Living with CHD may cause fear, anxiety, depression, and stress. You may worry about heart problems or making lifestyle changes that are necessary for your health.
Talk about how you feel with your health care team. Talking to a professional counselor also can help. If you’re very depressed, your doctor may recommend medicines or other treatments that can improve your quality of life.
Joining a patient support group may help you adjust to living with CHD. You can see how other people who have the same symptoms have coped with them. Talk with your doctor about local support groups or check with an area medical center.
Support from family and friends also can help relieve stress and anxiety. Let your loved ones know how you feel and what they can do to help you.
Clinical trials are research studies that explore whether a medical strategy, treatment, or device is safe and effective for humans. To find clinical trials that are currently underway for Coronary Heart Disease, visit www.clinicaltrials.gov.
When a heart attack happens, any delays in treatment can be deadly.
Knowing the warning symptoms of a heart attack and how to take action can save your life or someone else’s.
The NHLBI has created a new series of informative, easy-to-read heart attack materials to help the public better understand the facts about heart attacks and how to act fast to save a life.
Click the links to download or order the NHLBI's new heart attack materials:
“Don’t Take a Chance With a Heart Attack: Know the Facts and Act Fast” (also available in Spanish)
September 2, 2014
Gary H. Gibbons
Researcher Brings Medicine One Step Closer to Widely Available Cure for Sickle Cell Disease
The NHLBI updates Health Topics articles on a biennial cycle based on a thorough review of research findings and new literature. The articles also are updated as needed if important new research is published. The date on each Health Topics article reflects when the content was originally posted or last revised.