The review documented that in those having health supplements of glucosamine, the progression of osteoarthritis was considerably slowed compared to the placebo group. (five) Yet another indicator: Osteoarthritis tends to present up in one joint or in a pair (just like the knees).​​ Knee indications Possible leads to Pain and stiffness https://www.theorthopaedicandpainpractice.com/understanding-and-treating-elderly-knee-pain/