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Viagra helps ailing hearts to recuperate in a surprising way - by making them less stiff, scientists have learned. online viagra - The drug was first developed being a heart problems treatment - it's more well-known use was just a lucky side-effect. But now it seems that it might help heart patients in the end. The impotency drug causes too-rigid heart chamber walls to get more elastic. The drug was first developed being a heart treatment - but was thought never to work. Now it's surprising 'relaxing' effect might say lives, say scientists The investigation explains how Viagra might benefit patients with diastolic heart failure. online viagra - People who have the situation have abnormally inflexible ventricles, the heart's major pumping chambers, that won't fill sufficiently with blood. This leads to blood ‘backing up’ inside the lungs and , etc .. Scientists found that Viagra activates an enzyme that creates a protein in heart muscle cells to relax.

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