I've been using 99% DMSO on my knuckles for arthritis (22y Army career), my temples (craniecomy in '09 so future strokes are a higher than normal probability) and carotid arteries in the neck (quick absorption into the bloodstream). The arthritis is GONE, occasional intense headaches as well as 16 years of horrendous insomia are GONE. All in less than 2 months. Astonishing. I do not consume it, simply dilute it 50/50 in distilled water (sometimes no dilution) after showering and apply it to the mentioned areas. Inflammation ... GONE. If you don't mind the smell and heat, use it for inflammation at a minimum. It quickly absorbs into the skin so you can wash applied areas 5 minutes later.