Arthritic pain can be treated by things other than pain killers, such as compounds with anti-inflammatory properties. That'd be the logic for turmeric I assume,

Arthritic pain can be treated by things other than pain killers, such as compounds with anti-inflammatory properties. That'd be the logic for turmeric I assume, in that same vein you have everything containing rosemarinic acid (Spearmint, oregano, rosemary).