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Knee injury causing cracking pain while bending - Online Doctor Chats

Date : 21-Feb-2012
User rating for this question
Very Good Posted in: Bones, Muscles and Joints
Answered by

General & Family Physician
Practicing since : 2004
Answered : 1722 Questions
User :   I have numbness from my right knee half way up the outside of the thigh, my knee also cracks when I bend itn and also has a crunching sound especially when walking up stairs.
Doctor :   Hi
Doctor :   oK.
Doctor :   May I know your age please ?
Doctor :   Hi, Are you there ?
Doctor :   Did you have any injury in the recent past ?
User :   Sorry, I am 47, yes I had a bad fall when I was 18, where it was thought that I had broken my knee cap, I have also played netball till I was around 30yrs, I had another fall 2 yrs ago on the sam knee, since the last fall I have had the numbness.
Doctor :   Ok.
Doctor :   You might be having a Patello-knee joint pain syndrome
Doctor :   There might be a inflammation in the joint or a tear somewheer in teh ligament.
Doctor :   I would suggest a x-ray , digital one.
Doctor :   and I would suggest an orthopedicians advise as sometimes it can be a ligament tear .
Doctor :   I want you to do a small test yourself , can you do it now ?
User :   Yes
Doctor :   Pls. lie down on a bed.
Doctor :   Pls. And seeif you can move your knee side ways
User :   Yes I can move it side ways
Doctor :   do you hear any click ?
User :   No
Doctor :   very good
Doctor :   how about when you flex and extend your knee ?
User :   Yes clicking and crunching sound
Doctor :   Ok.
Doctor :   I need to tell you that in that case you have to get a x-ray done
Doctor :   you might have a patello-femoral problem and you will be lucku if you dont have a ligamnet tear.
Doctor :   if there is a ligament tear , you might be asked to take an MRI for that.
Doctor :   Do oyu have anything else to ask ?
Doctor :   plese do not over strain this knee
Doctor :   use a crepe band immediately.
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