Coronary Artery Spasm (Prinzmetal's Angina) is a sudden chest pain caused by artery tightening. Recognizing its symptoms, causes, and treatments is essential.
What are the main causes of Coronary Artery Spasm (Prinzmetal's Angina)?
- Abnormal contraction of the coronary arteries can temporarily reduce blood flow, leading to chest pain typical of Prinzmetal's angina.
- Endothelial dysfunction caused by smoking, high cholesterol, or inflammation may trigger sudden coronary artery spasms.
- Imbalances in autonomic nervous system regulation, particularly overactive sympathetic stimulation, can provoke temporary artery constriction.
Warning signs of prinzmetals angina symptoms
>>> See more: Angina Pectoris (Stable & Unstable) patient awareness
Key symptoms of Coronary Artery Spasm (Prinzmetal's Angina) to watch for
- Sudden chest pain, often at rest and during nighttime, can radiate to the left arm, neck, jaw, or back.
- Shortness of breath, dizziness, or palpitations may accompany episodes of coronary artery spasm and signal decreased oxygen supply.
- Electrocardiogram changes, including transient ST-segment elevation, often appear during attacks and resolve once the spasm ends.
How can you prevent Coronary Artery Spasm (Prinzmetal's Angina) effectively?
- Avoid smoking and limit alcohol intake, which are known triggers for coronary artery constriction and endothelial damage.
- Manage stress, hypertension, and high cholesterol through lifestyle changes and prescribed medications to reduce spasm risks.
- Regular cardiovascular check-ups with a cardiologist allow early detection and tailored treatment for spasm-prone arteries.
Common hidden causes of coronary artery spasm
>>> See more: Myocardial Infarction (Heart Attack) health overview
Images visual examples of Coronary Artery Spasm (Prinzmetal's Angina)
Coronary artery spasm occurs when a coronary artery temporarily tightens, restricting blood flow to the heart. This can cause chest pain, ECG changes, and sometimes arrhythmias, highlighting the importance of timely diagnosis and lifestyle modifications.
>>> See more: Spontaneous Coronary Artery Dissection (SCAD) overview
Coronary Artery Spasm (Prinzmetal's Angina) requires early diagnosis and proper management. Awareness and timely care help patients live healthier lives.
