Konsa Seenay ka dard ANGINA hai | Angina hota kya hai | 4 types of Angina

Angina:
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 pain may even feel like indigestion. In addition, some people don’t feel any pain but have other symptoms like shortness of breath or fatigue. If these symptoms are due to a lack of oxygen to the heart muscle, it’s called an “anginal equivalent.”
But angina is not a disease. It's a symptom of an underlying heart problem, usually coronary heart disease (CHD), also known as coronary artery disease (CAD).There are many types of angina, including stable, unstable, microvascular, and angina caused by a spasm in the coronary arteries (vasospastic or variant). View an animation of angina(link opens in new window)(link opens in new window).
Angina usually happens because one or more of the coronary arteries is narrowed or blocked, also called ischemia.
Types of Angina:
1 - Stable Angina
2 - Unstable Angina
3 - Prinzmetal Angina
4 - Microvascular Angina
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Dr. Salman Aslam - MBBS
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DISCLAIMER: Information provided in this video and associated text is not meant to provide medical advice. This video is to educate people, and spread awareness. If you have any concerns, it is the sole responsibility of the viewer and/or reader to consult their physician on any health related question. Thanks