What is Prinzmetal angina? Prinzmetal angina is a rare and sometimes severe type of angina (chest pain). It usually happens between midnight and the morning while you’re asleep or …

Variant angina, also known as Prinzmetal angina, vasospastic angina, angina inversa, coronary vessel spasm, or coronary artery vasospasm, [2] is a syndrome typically consisting of angina (cardiac chest pain).

2023年7月25日 · Prinzmetal angina (vasospastic angina or variant angina) is a known clinical condition characterized by chest discomfort or pain at rest with transient electrocardiographic changes in the ST segment, and with a prompt response to nitrates.

2025年1月27日 · Prinzmetal angina is a long-term condition that your health care team must track, but the outlook is generally good. Track your angina symptoms with our Angina Log.

2024年10月16日 · Prinzmetal angina occurs when one of the major coronary arteries suddenly goes into spasm, temporarily shutting off blood flow to an area of heart muscle supplied by that artery.

2025年1月27日 · Prinzmetal angina is a long-term condition that your health care team must track, but the outlook is generally good. Track your angina symptoms with our Angina Log.

Prinzmetal’s angina is a form of chest pain, pressure, or tightness (angina) caused by spasms in the arteries that supply blood to the heart. It is a form of unstable angina, meaning that it occurs at rest, often without a predictable pattern.

Prinzmetal angina, also known as coronary artery vasospasm, is a muscle spasm within the walls of your coronary arteries that decreases blood flow to the heart muscle. This lack of blood flow causes pain in your chest.

The first is based upon Prinzmetal’s clinical criteria for diagnosing variant angina including 1) rest angina, with 2) transient ST elevation, and 3) improvement/resolution with sublingual nitrates.

2014年5月8日 · What is this condition, and how is it treated?A. Prinzmetal's angina is an older term for a type of chest pain more commonly known as a coronary artery spasm—a tightening of the muscles within the ...