Vasoconstriction is a normal and complex process where blood vessels in your body narrow, restricting blood flow from an area. We discuss what’s happening and why it’s normal, what causes ...

If you're struggling to lose weight even after making the lifestyle changes often necessary to see major results, it's normal ...

2. Vasoconstriction - decreases blood flow to periphery, decreases heat loss. Maximal vasoconstriction can decrease cutaneous blood flow to 30 ml/minute. 3. Sweating - cools body through evaporative ...

The results showed that in lightly anesthetized animals, stimulation of PV neurons induced vasoconstriction and a decline in blood flow.

While we sleep, blood flow to the brain increases to remove waste metabolites, and the mechanism behind how this happens has recently been revealed.

Your body initially responds to this lack of oxygen through vasodilation, allowing more blood flow to your tissues. However, this is then followed by vasoconstriction.

Vasodilation refers to a widening of the body’s blood vessels. In this article, learn about what causes vasodilation and how it can affect a person’s health.

The results showed that in lightly anesthetized animals, stimulation of PV neurons induced vasoconstriction and a decline in blood flow.

Poor Circulation Reduced blood circulation can cause cold hands and feet. Poor circulation can be the result of vasoconstriction or vaso-occlusion.

Winter drinks for heart health: Here are the top 7 drinks that can help boost blood circulation and keep the heart healthy this winter season.

Although epinephrine decreases skin blood flow by cutaneous vasoconstriction, blood flow to the muscles and splanchnic area 15 is increased.