Conclusion
Angioplasty is a minimally invasive procedure that doctors use to open up clogged arteries and boost blood flow in the heart. Doctors usually recommend this procedure to treat severe heart conditions. It is a generally safe procedure. Arteries may get blocked again after the procedure. Ensure you contact your doctor for instructions and advice before you undergo angioplasty.
References;
[1] https://www.physio-pedia.com/Coronary_Artery
[2] https://www.webmd.com/dvt/dvt-treatment-tips-for-taking-heparin-and-warfarin-safely
[3] https://www.webmd.com/pain-management/whats-causing-my-chest-pain
[4] https://my.clevelandclinic.org/health/diseases/5601-stroke
[5] https://www.heart.org/en/health-topics/heart-attack/warning-signs-of-a-heart-attack
[6] https://medlineplus.gov/arrhythmia.html