I’m usually wary of anything that strays from conventional medicine but the pain was so acute from bursitis in the hip that I decided to give Osmo patches a try. Goodness knows what’s in them but you are urged not to use them if you have a shellfish allergy. You place the patch over the painful area and leave it overnight: the following morning when you remove it it’s turned brown and you smell like an old kipper! Anyway after three fishy nights my pain had completely gone. Two years later - bursitis on the other hip - four fishy nights and no more pain. I think that Osmo patches come from Australia but there’s a list online of UK pharmacists who sell them. Not cheap, certainly, but what a treat to be pain free!