What should patients avoid while using Nitroglycerin to prevent adverse effects?

Patients using Nitroglycerin should be cautious about using alcohol and central nervous system (CNS) depressants to prevent adverse effects. Nitroglycerin is a vasodilator used to treat angina and other heart conditions, and combining it with alcohol or CNS depressants can significantly enhance side effects such as dizziness, lightheadedness, or fainting. Alcohol can amplify the blood pressure-lowering effects of Nitroglycerin, leading to a risk of severe hypotension. Additionally, CNS depressants, which include medications that affect the brain's function, may increase sedation and impair coordination. This combination can lead to an increased risk of accidents or serious health issues. Therefore, it is crucial for patients to avoid these substances while undergoing treatment with Nitroglycerin to ensure their safety and the effectiveness of the medication.