Angina - Symptoms and causes - Mayo Clinic
网页2024年3月22日 · Angina (an-JIE-nuh or AN-juh-nuh) is a type of chest pain caused by reduced blood flow to the heart. Angina is a symptom of coronary artery disease. Angina also is called angina pectoris. Angina is often described as squeezing, pressure, heaviness, tightness or pain in the chest. It may feel like a heavy weight lying on the chest.
Angina (Chest Pain) - American Heart Association
网页2021年11月8日 · Angina is chest pain or discomfort caused when your heart muscle doesn't get enough oxygen-rich blood. It may feel like pressure or squeezing in your chest. The discomfort also can occur in your shoulders, arms, neck, jaw, abdomen or back.
Angina: Symptoms, Causes & Treatment - Cleveland Clinic
网页2022年8月19日 · Angina is chest pain or discomfort that happens when your heart isn’t receiving enough oxygen-rich blood. As a result, your heart may beat faster and harder to gain more blood, causing you noticeable pain. Angina isn’t a disease. It’s a symptom and a warning sign of heart disease.
Angina Pectoris (Stable Angina) | American Heart Association
网页2022年12月5日 · Angina pectoris is the medical term for chest pain or discomfort due to coronary heart disease. It occurs when the heart muscle doesn't get as much blood as it needs. This usually happens because one or more of the heart's arteries is narrowed or blocked, also called ischemia.
Angina: Symptoms, diagnosis and treatments - Harvard Health
网页2021年9月21日 · Angina, a sensation of discomfort or pain in the chest caused by exercise or emotional stress, is a common symptom of heart disease....
Angina Pectoris - Johns Hopkins Medicine
网页Angina pectoris is chest pain or discomfort that occurs when a part of your heart doesn't get enough blood and oxygen. It is most often just called angina. Angina can be a symptom of coronary artery disease (CAD). But it can have …
Stable Angina - StatPearls - NCBI Bookshelf
网页2022年12月19日 · Stable angina, also known as typical angina or angina pectoris, is a symptom of myocardial ischemia. Stable angina is characterized by chest discomfort or anginal equivalent that is provoked with exertion and alleviated at rest or with nitroglycerin. This is often 1 of the first manifestations or warning signs of underlying coronary disease.
Angina (Chest Pain) - What Is Angina? - NHLBI, NIH
网页2023年6月30日 · Angina, also known as angina pectoris, is chest pain or discomfort that occurs when part of your heart muscle does not get enough oxygen-rich blood. It is a common symptom of coronary heart disease, which develops when the arteries of the heart become partially or totally blocked.
Angina (Chest Pain) - American Heart Association CPR & First Aid
网页2021年11月8日 · Angina is chest pain or discomfort caused when your heart muscle doesn't get enough oxygen-rich blood. It may feel like pressure or squeezing in your chest. The discomfort also can occur in your shoulders, arms, neck, jaw, abdomen or back.
2021 AHA/ACC/ASE/CHEST/SAEM/SCCT/SCMR Guideline for the …
网页Angina pectoris is perceived as a retrosternal chest discomfort that builds gradually in intensity (over several minutes), is usually precipitated by stress (physical or emotional) or occurring at rest (as in the case of an ACS) with characteristic radiation (e.g., left arm, neck, jaw) and its associated symptoms (e.g., dyspnea, nausea ...