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A member asked:

Took a step this am felt & heard a pop in l knee -leg was straight & then knee gave out. can walk but around knee cap gets sore painful to straighten

A doctor has provided 1 answer
Dr. Corey Clay answered

Specializes in Allergy and Immunology

Seek treatment: Almost certainly tore a structural ligament within the knee. You need to be examined to be sure, but likely will need a brace/crutche. Surgery is a possibility. You don't need to go to the ED, but call your doctor in the morning. Good luck!

Answered 5/1/2015

2.9k views

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Related Questions

A member asked:

Knee injury I was playing basket ball and my right let gave out. I heard a loud popping noise In my knee and my leg below the knee gave out to the right. I can walk without a brace but verys slowly and with a limp but with a brace I can walk a lot better.

3 doctors weighed in across 2 answers

A member asked:

Stiff knee with painful popping under kneecap and bottom. The more I walk the worse it gets. Now it feels hot and causes me to limp. It burns and sharp pain with squatting. My legs does shake with squatting as well. What could this be? Pull back knee?

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When I walk, my knee pops multiple times. There is no pain but it gets sore sometimes.. What should I do?

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Knee pain on right side of knee cap, hurts to bend. Makes a popping sound every time I walk. Can't squat down, causes unbelievable pain.

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I fell last night and have really hurt my knee it's very sore to walk and making me limp! Its at the head of the fibula and very painful to touch. ?

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