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Dear Dr Lamb What nitroglycerine do for heart pain
Reader asks how nitroglycerine tablets work in heart disease and safe dosing. Answer explains relief of transitory chest pain by relaxing smooth muscle, veins widen lowering venous return and heart work, potential effects on arteries and ECG, and cautions for blood pressure drop. Stresses use for first time or prolonged pain, and consulting a doctor if new or lasting.
MENTIONED IN THIS ARTICLE
DR. Lamb
Spain
P.O
Radio City
New York