Medicine Aggravation of symptoms of angina in a patient when given nitrates is seen in : A Aortic regurgitation B Mitral regurgitation C Single left coronary artery stenosis D Idiopathic hypertrophic subaortic stenosis 💡 Explanation Aggravation of symptoms of angina in a patient when given nitrates is seen in : ✓ Correct Answer: D. Idiopathic hypertrophic subaortic stenosis