Pick an ailment to see every tradition that treated it, laid out together with region, era and scientific support.
Belief that illness-causing 'wind' is released by scraping, shown by resulting red marks
Cools the heat of the blood and eases stiff swollen joints
Cooling herb believed to clear 'trapped head heat' and ease vascular tension
This is a historical and cultural reference, not medical advice. Many of these remedies have never been scientifically validated, and folk reasoning (humoral theory, “hot/cold” classifications, spiritual causation) reflects older explanatory traditions rather than modern medicine. Ratings reflect community opinion, not clinical evidence.