My husband has osteoarthritis which is quite painful. Are there are suggestions/remedies that anyone can suggest, such as suitable exercises etc which might alleviate the pain? He is wearing a bracelet, copper I think, which is supposed to help but not sure if this really has any effect.

Hi!
I have been diagnosed with CKD, stage 3. Can you let me know whether there are any dietary considerations which may/may not help or anything else I should/.should not be doing/taking? Any thoughts?