11 Herbal Remedies for Common Ailments That Are Widely Used

7. Garlic (Lahsun) — immune and cardiovascular support

What it is: Garlic is both a culinary staple and a medicinal plant with allicin and related compounds that show antimicrobial activity. Traditional use: Families often use raw or crushed garlic in home remedies for coughs and infections, and many cultures include it in everyday cooking. Modern evidence: Studies suggest garlic may modestly lower blood pressure and improve some cardiovascular risk markers when used consistently. Garlic also has mild antimicrobial effects in lab studies, though it’s not a substitute for antibiotics. Try this: Crush one small garlic clove and let it sit for a few minutes to activate allicin, then stir into warm soups or chutneys. For those who can’t tolerate raw garlic, cooked garlic still adds benefit in diet. Safety notes: Garlic can increase bleeding risk, especially in people taking blood-thinning medications. It can also cause digestive upset or heartburn in sensitive people. Sourcing tips: Fresh, firm heads of garlic are best for cooking. For supplements, look for aged garlic extract or standardized allicin formulations with clear dosing. Suggested alt text: "Fresh garlic cloves on a kitchen counter." Suggested internal link anchor text: "Diet tips for heart health."