1 You'll need to avoid strenuous activities, but you may be able to continue normal daily activities, such as going to work. 2  Talk to your doctor about an appropriate level of activity for you. 3  Follow a balanced diet.
Nitroglycerin works by causing your veins to expand or dilate, known as venodilation. It also works on dilating the coronary arteries, contributing to the relief of angina.
Nitro-Patch transdermal Uses. How to use Nitro-Patch transdermal. This medication is used to prevent chest pain (angina) in people with a certain heart condition (coronary artery disease). Nitroglycerin belongs to a class of drugs known as nitrates.Angina occurs when the heart muscle is not getting enough blood.ow to use Nitro-Patch transdermal. This medication is used to prevent chest pain (angina) in people with a certain heart condition (coronary artery disease). Nitroglycerin belongs to a class of drugs known as nitrates.