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Viagra helps ailing hearts to recoup in the surprising way - by making them less stiff, scientists have learned. online viagra - The drug was developed being a heart disease treatment - it's more well-known use was merely a lucky side-effect. However it would appear that it may help heart patients after all. The impotency drug causes too-rigid heart chamber walls being more elastic. The drug was developed as a heart treatment - but was thought never to 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 won't fill sufficiently with blood. This leads to blood ‘backing up’ inside the lungs and the like. Scientists found out that Viagra activates an enzyme that creates a protein in heart muscle tissues to unwind.

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