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)
In the meantime, he advises all psoriasis patients to seek treatment, maintain a healthy weight and talk to their doctor about screening for cardiovascular conditions. (sciencedaily.com)
From my experience counseling patients as a primary care physician, a whole foods diet generally holds promise for improving cardiovascular condition such as hypertension and general condition. (westonaprice.org)