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Angina — chest pain or pressure — is a sign of coronary artery disease or another type of heart disease. Stable angina comes and goes during physical exertion and stress. Treatments for heart disease can relieve angina. Unstable angina happens suddenly. This type can lead to a heart attack and is a medical emergency.
Angina pectoris, or angina, is chest pain. It happens due to a painful tightening of the heart muscle. It occurs when your heart needs more oxygen-rich blood than the body can supply. Angina isn’t a condition. It’s a warning sign of heart disease. Unstable angina is a type of angina that causes sudden, unexpected chest pain. It can indicate a heart attack and requires emergency care. Call 911 or go to the emergency room if you feel sudden chest pain. What does angina feel like?Most people with angina describe having chest pain and pressure. Or they may describe a squeezing sensation in the chest. These sensations may last a few minutes and then go away. The symptoms may worsen when you climb stairs, exercise or feel stressed. Symptoms may improve when you stop exercising or take steps to manage stress. Importantly, angina can also manifest either as exertional shortness of breath, abdominal discomfort, fatigue, or in other ways in some people without the “typical” chest discomfort. Along with angina, you may also experience: How common is angina?An estimated 10 million Americans experience angina. Close to 500,000 people will develop this symptom this year. Men older than 45 and women over 55 are more likely to have angina.
Angina is a sign of an underlying heart problem, such as:
What are the risk factors for angina?Certain health conditions increase your risk of angina, including: What are the types of angina?Types of angina vary depending on the underlying cause. Common types include:
Your healthcare provider will treat the heart condition, which should ease angina. You may need Coronary angioplasty and stenting (also called percutaneous coronary intervention or PCI) or coronary artery bypass grafting (CABG) surgery to improve blood flow to the heart. Some patients may not require either of these and medications alone may be adequate. The final treatment is based on your symptoms as well as the findings from testing. Even with treatment, some people still have angina. Your provider may prescribe a medication to quickly open blood vessels (vasodilators) when you have pain. Nitroglycerin is a common angina medication. Other medications for angina include:
Many of the conditions that cause angina are preventable. You can take these steps for better heart health:
You should call 911 immediately anytime you think you’re having a heart attack. Call your healthcare provider if you experience: A note from Cleveland Clinic If you have heart disease that causes angina, follow your healthcare provider’s recommendations for managing that condition. If you continue to have chest pain, talk to your provider. Treatments can relieve angina. Chest pain, or angina, that comes on suddenly can be a warning sign of a heart attack. Call 911.
Last reviewed by a Cleveland Clinic medical professional on 04/13/2021. References
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Cleveland Clinic is a non-profit academic medical center. Advertising on our site helps support our mission. We do not endorse non-Cleveland Clinic products or services. Policy |