All the research into fish oil, glucosamine, chondroitin, etc seems to say none of it has any effect, although you always get people that say it works for them.
Let me volunteer here...!
I started taking cod liver oil and glucosamine sulphate about 30 years ago and have done ever since.
At the time, it looked like I was following in my dad's painful, walking stick-supported footsteps. His arthritic hips were aching in his 40s, agonising in his 50s, and had crippled him by the time he was 60. He could barely walk from the age of 60 until his death at 83.
So, when my hips started hurting in my early 30s I was
VERY concerned. At the time there were suggestions that cod liver oil and glucosamine sulphate might help reduce the progression of osteoarthritis, or maybe even reverse the process. I thought I'd give them a go.
At that time I was slim (1.86 m/6' 1" tall, about 70 kg/11 stone) so my pain was not caused by obesity. After a year or two of taking the supplements I had actually forgotten all about the pain because it had receded to the point where it no longer bothered me. The damage was still there in the background - just running for a bus would trigger it again - but it was not getting worse. I could walk and cycle pain-free.
As the years went by I piled on weight (I got up to about 115 kg/ 18+ stone), but... my hips were
still not hurting! My knees
did start to complain, but they turned out to be fine once I lost the surplus weight.
The scientific opinion definitely
does seem to have backtracked from the more optimistic position of the 1980s, but I am going to carry on with my '
insurance policy'. I can't prove that the supplements work, other than by stopping for a few years, developing OA, and then trying to alleviate it by starting the supplements again; I'm not willing to do that!
