Although circulatory issues are often treated with medications ... In animal studies, cinnamon improved blood vessel dilation ...

One expert draws the line between home remedies that lower blood pressure and those that won’t have much affect at all ...

Pulmonary hypertension is thought to be triggered by environmental and genetic factors that damage the cells that line blood vessels, leading to inflammation. Current medications dilate or relax ...

Minoxidil-- the active ingredient in over-the-counter Rogaine -- is commonly prescribed for hair loss, but is also used to dilate blood vessels as a treatment for high blood pressure ...