Exam needed: I recommend that you have your leg and knee examined by an orthopedic surgeon for diagnosis and treatment. It's possible that you sustained a simple sprain, but a torn ligament or cartilage is also a possibility. The cold sensation may simply be reflex reaction but the leg circulation(arteries and veins) will also be examined.
Answered 2/26/2017
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3 doctors weighed in across 2 answers
A doctor has provided 1 answer
3 doctors weighed in across 2 answers
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