Dear Diane Greeting from USA, I am sorry to hear that your mom has those problems, unfortunately, I do not have any advice for u at this point, but I am sure that u will get a lot from the list. Would u kindly tell me if these medications are on the market in England: ROPINIROLE (REQUIP) CABERGOLINE (CABASER) TOLCAPONE PERGOLIDE (PERMAX) Thans u very much