Garlic is an herb sometimes used to protect against high blood pressure. Proponents suggest that consuming garlic as food or taking garlic extract in dietary supplement form can help treat high blood pressure or stop high blood pressure.
The available research on garlic and blood pressure includes a report published in BMC Cardiovascular Disorders in 2008. For the report, scientists analyzed 11 previously published clinical trials and found that garlic was superior to placebo in reducing blood pressure among people with hypertension.
While increasing your intake of garlic may help enhance your health and protect against high blood pressure, garlic supplements should not be used as a substitute for standard care of hypertension.
In addition to raising your risk of heart disease, heart attack, and stroke, uncontrolled high blood pressure may lead to major health issues like kidney damage and vision loss. Uncontrolled high blood pressure is also linked to memory impairment.
If you’re considering the use of garlic in the treatment of high blood pressure, make sure to consult your physician prior to starting your supplement regimen.