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Viagra helps ailing hearts to recover in a surprising way - by looking into making them less stiff, scientists have learned. online viagra - The drug was initially developed like a heart problems treatment - it's more well-known use was merely a lucky side-effect. However it would appear that it may help heart patients all things considered. The impotency drug causes too-rigid heart chamber walls to become more elastic. The drug was developed as a heart treatment - but was thought not 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 don't fill sufficiently with blood. This can lead to blood ‘backing up’ in the lungs and breathing difficulties. Scientists found that Viagra activates an enzyme that creates a protein in heart muscle cells to wind down.

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