As with other cardiovascular conditions, magnesium is used to treat this (usually through IV) and is thought to relax the blood vessels, thus decreasing the blood pressure. (magnesium.ca)
Interestingly, the researchers didn't find a link between eating sugary foods — such as candy, desserts, and sweetened cereals — and death from coronary heart disease and other cardiovascular conditions. (healthline.com)
A total of 40 women were found to fulfill the criteria for a high fitness level — 92 women occupied the lowest fitness category or had to end the test early due to chest pain, high blood pressure, or other cardiovascular condition. (thenatpath.com)