while preventing the potential occurrence of venous engorgement that promotes vasoconstriction. Pressure within the probe originates from a pressurized balloon located over its outside wall.

Previous studies have demonstrated elevated blood pressure values in hypothyroid patients. 3,5,3'-triiodothyronine deficiency is associated with peripheral vasoconstriction. In severe ...

“Many patients see their blood pressure rise in the winter, as cold temperatures cause blood vessels to constrict (vasoconstriction), increasing resistance to blood flow and raising blood ...