Hello everyone! My father is an angina patient. He is 45 years old and he got affected with the ischaemic heart disease last year only. He has not suffered any heart attacks till now (thank god for that). Ok he has been prescribed with nitroglycerin patch which is acting as a vasodialator. I want to know from people about the nitroglycerin side-effects? Anyone used it previously with proven results I would like to know? Thanks!
