Scientists discovered that Viagra/Sildenafil can increase blood flow to the large and small vessels and this was monitored in ultrasounds and MRI scans. It further enhanced blood response to carbon dioxide indicating better cerebrovascular function. New Delhi: Sildenafil, a blue pill which is popularly known as Viagra, is a commonly-used treatment for erectile dysfunction.
However, a new study says that this pill has more benefits to offer – turns out, it can improve blood flow to the brain, enhance the functioning of the blood vessels in people who are more prone to vascular dementia. The research, carried out by experts at the University of Oxford, was published in the journal Circulation Research and is said to take pivotal steps towards managing dementia and consequent damage caused to brain tissues. How does Viagra fight dementia risk? Scientists discovered that Sildenafil can increase blood flow to the large and small vessels and this was monitored in ultrasounds and MRI scans.
It further enhanced blood response to carbon dioxide indicating better cerebrovascular function. Additionally, it can lower blood vessel resistance in the brain when combined with cilostazol – side effects such as diarrhoea can also be combat with the same. Researchers said that this trial is a first-of-its-kind to show that shows how sildenafil enters the blood vessels of the brain and improves flow.
Researchers further added that these factors can combat chronic damage that may affect small.