When treating a patient with chest pain and nitroglycerin is indicated, It is not recommended to chew, crush, or ingest nitroglycerin sublingual pills. They function significantly more quickly when absorbed through the mouth's lining. Put the nitroglycerin tablet under your tongue or wedge it between your cheek and gum, then wait for it to dissolve. When a tablet is melting down, avoid eating, drinking, smoking, and using chewing tobacco.
People with a specific cardiac problem can use nitroglycerin extended-release capsules to prevent chest pain (angina) (coronary artery disease). The substance in nitroglycerin is a member of the nitrate drug class. Insufficient blood flow causes angina, which affects the heart muscle. nitroglycerin medication does not treat chest discomfort that has already started; rather, it relaxes and widens blood vessels so that blood may flow to the heart more freely. Additionally, it is not meant to be taken right before strenuous physical activity (like exercise) to prevent chest pain. In such cases, additional drugs can be required.
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