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Dr. Andrew Rynne
Dr. Andrew Rynne

Family Physician

Exp 50 years

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What causes sudden weakness in the knees?

I had a fall a few minutes ago when my knee gave out , I had pulled itearlier today , when I went into the garage I fell, skin my nose . I was able to get up ok and went into the house . My face face is skin up a little under my nose and my index finder fingers tingle some.. is there a concern?
Mon, 25 Jun 2018
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General & Family Physician 's  Response
Hello and Welcome to ‘Ask A Doctor’ service. I have reviewed your query and here is my advice.
There are many different causes of fall and knees weaknesses.
I suppose it is coming due to hypoglycaemia . I suggest you that any drugs you're taking may be the cause of it.
Hope I have answered your query. Let me know if I can assist you further.
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