Garlic has been valued for centuries as both a flavorful ingredient and a traditional remedy. Modern research shows it contains beneficial compounds, including allicin, which may help protect cells from oxidative stress and support overall health when included as part of a balanced diet.

Studies also suggest that regular garlic consumption may provide modest heart-health benefits, such as slightly lowering blood pressure and LDL (“bad”) cholesterol in some people. However, experts emphasize that garlic is not a replacement for prescribed medications or professional medical care.

Although garlic has shown antimicrobial properties in laboratory studies, doctors warn against popular home remedies such as placing raw garlic inside the ear to treat infections or remove earwax. Medical experts say this practice can cause irritation, burns, allergic reactions, or make ear problems worse.

Health professionals recommend enjoying garlic in meals rather than using it as a cure. They also advise seeking medical attention for persistent ear pain, hearing loss, fever, or severe symptoms instead of relying on unproven home treatments.