Hi Jack,
You know what ..... doctors talk about arthropathy in patients taking L1, but there are usually no control group for those studies. You develop a pain, they take an MRI and say, hmmmmm, this is due to L1. Now, here is a question, how many people do you know who suffer from arthritis and associated ailments who are not on L1?
What I am trying to say is that you should treat the arthropathy symptomatically, check your calcium and magnessium levels, and reduce the L1 dosage. And, then see if you get better. I think L1 DOES have an effect on joint pains, but based on seeing various people here in India, I believe that it has more of an "add-on" effect, rather than being an instigator. (expect possibly when you just start with L1 - it may cause knee and elbow pains.)
Question: how long since you shifted to Exjade? Has it made a noticeable improvement in your situation?
Poirot
An MRI that was done recently showed evidence of synovial thickening and other features that are described in patients with Deferiprone associated arthropathy. A paper published by Helen Burger et al documens radiographic and MRI findings of Deferiprone associated arthropathy in patients with beta thalassaemia