Evidence supporting the use of: Garlic bulb
For the health condition: Angina

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Synopsis

Source of validity: Traditional
Rating (out of 5): 2

Garlic (Allium sativum) has a long history of use in traditional medicine systems, including Ayurveda, Traditional Chinese Medicine, and folk remedies throughout Europe and the Middle East. Historically, garlic has been used to manage various cardiovascular conditions, including symptoms resembling angina (chest pain due to restricted blood flow to the heart). Ancient texts and traditional practitioners have recommended garlic for "heart health," with the belief that it can improve circulation, reduce blood pressure, and offer protection against heart-related ailments.

From a scientific perspective, some evidence suggests that garlic may have beneficial effects on cardiovascular health, such as modest reductions in blood pressure and improvements in lipid profiles. However, direct scientific studies specifically investigating garlic for the treatment or support of angina pectoris are limited and generally of low quality. The mechanisms proposed include garlic's ability to enhance nitric oxide production, which may help dilate blood vessels and improve blood flow. Some small studies have suggested improvements in exercise tolerance and reduction of chest pain episodes in angina patients, but the results are not robust or consistent.

Overall, the primary support for garlic's use in angina comes from traditional use rather than strong scientific validation. The evidence base is limited, and garlic should not be considered a substitute for standard medical therapy for angina. Anyone considering garlic supplements for heart conditions should do so under medical supervision.

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