medicine your grandmother trusted before your doctor existed.
means a home-grown treatment passed down by tradition and word of mouth rather than clinical trials.
from predates written medicine entirely — every culture developed its own pharmacy from whatever grew nearby, tested over generations by trial, error, and desperation, long before germ theory gave anyone a better explanation for why chicken soup helped.
chicken soup for colds — jewish tradition, now mildly validated by 2000 university of nebraska study
garlic for infections — used since ancient egypt, has measurable antimicrobial compounds
turmeric for inflammation — ayurvedic staple for 4000 years, curcumin now studied worldwide
moldy bread poultice — pre-antibiotic wound treatment, direct ancestor of penicillin discovery