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Viagra helps ailing hearts to recoup in a surprising way - by making them less stiff, scientists have discovered. online viagra - The drug was first developed as a cardiovascular disease treatment - it's more well-known use was simply a lucky side-effect. However it seems that it might help heart patients in the end. The impotency drug causes too-rigid heart chamber walls being more elastic. The drug was initially developed being a heart treatment - but was thought to not work. Now it's surprising 'relaxing' effect might say lives, say scientists The research explains how Viagra might benefit patients with diastolic heart failure. online viagra - Individuals with the situation have abnormally inflexible ventricles, the heart's major pumping chambers, that do not fill sufficiently with blood. This leads to blood ‘backing up’ in the lungs and breathing difficulties. Scientists found that Viagra activates an enzyme that creates a protein in heart muscle tissues to wind down.

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