Using Nitroglycerin for Sudden Chest Pain - Topic Overview

angina-a type of chest pain-that happens when there is not enough blood flowing to the heart. To improve blood flow to the heart, levitra vs viagra opens up (dilates) the arteries in the heart (coronary arteries), which improves symptoms and reduces how hard the heart has to work. Nitroglycerin comes in a quick-acting tablet or spray form, or as a long-acting pill. The quick-acting pill or spray forms are used under the tongue (sublingually). Your health professional will prescribe the right amount for you; do not use another person’s nitroglycerin. When do I use nitroglycerin under the tongue? Your health professional will advise you when to use your nitroglycerin. Generally, nitroglycerin under the tongue is used: To relieve sudden angina. Before stressful activities that can cause angina, such as walking uphill or having sexual intercourse. How do I use nitroglycerin under the tongue? ...