The short answer is, mostly. Vasodilation, or the widening of blood vessels, happens naturally in your body when an increase in blood flow to tissues in your body is needed. It’s a normal process but ...

The systemic vascular response to hypoxia is known to be regulated by the autonomic nervous system, whereas the role of the peripheral vasculature in this response is not clear. Now, Cowburn and ...

Harry (name changed), a 40-year-old man, visited a doctor with complaints of leg pain while walking. On further enquiry, it was revealed that he had been consuming alcohol regularly for more than a ...