Plain-language explainers on heart tests, coronary artery disease and treatment options, written by Dr. Abhinav Aggarwal.
How coronary angioplasty and stenting (PCI) work, when they are recommended, types of stents, recovery and long-term aftercare.
What aortic stenosis is, how TAVI replaces the valve through a catheter, who may benefit, and what evaluation and recovery involve.
CT coronary angiography vs invasive coronary angiography explained in simple terms — differences, accuracy, risks and when each test is recommended.