Richard Lea asked The Guru for the following Physiotherapy Advice: Hi I injured my knee 3.5 weeks ago now and it is still full of liquid but also requires physio. Are you able to drain this liquid or do i need to go to my doctor to get this done before receiving physio treatment, Thanks

Hi Richard . All depends on where the swelling is, how long it took to come on and how squishy it is right now....and ultimately what's the cause of it. . We can't aspirate and I'm not sure I'd want all GP's doing this either....Orthopaedic Surgeons are your best bet, but be aware there are some (small) complications associated with  spirating a knee. . Have you tried proper icing and compression for a whiles?