Why am i having fluttering sensation behind knee?
Patient: HiI have a fluttering sensation behind my left to knee to the left side - it's intermittent (mostly at night in bed)  and feels like a strong pulse. I am a 60 year old Caucasian male in otherwise good health - only had it for a few weeks and it's not every night) any ideas? Doctor: Hi,Get USG of knee joint done and send me the report.Avoid squatting and weight lifting.If pain occurs then take tab. aceclofenac+thiocolchicoside three times a day.Thanks,Dr. CHANDER MOHAN SINGH.