A member asked:

How does the doc drain fluid off your knee?

A doctor has provided 1 answer
Dr. David Fisher answered

Specializes in Orthopedic Surgery

Needle and syringe: A needle can be inserted under sterile conditions into the knee and excess fluid can then be aspirated with a syringe. The area of insertion is usually numbed up with a local anesthetic agent. The knee can hold a fair amount of fluid in the form of normal joint fluid or blood, depending on the cause of the excess fluid.

Answered 6/19/2018

4.7k views

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