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MeetDr. Youm

Director of Hip Arthroscopy, NYUBoard-Certified Orthopaedic Surgeon
- Board-Certified Orthopaedic Surgeon with interests in treating athletic injuries
- Specializes in Arthroscopic and Reconstructive Surgery of the shoulder, hip and knee.
- Special interests include joint preservation surgery for the active patient
- Performs cutting edge procedures such as arthroscopic hip labral reconstruction, open femoral and tibial osteotomies for joint preservation, arthroscopic-assisted core decompression for AVN, shoulder reconstruction for instability, and same day total knee and total shoulder replacements.
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Water on the Knee (Effusion) Causes and Treatments

Posted on: 21 April, 2023

Water on the knee is when fluid collects around and inside the knee joint, causing pain and swelling. Also known as knee effusion or fluid on the knee, it can occur whenever there's damage to the joint due to injury or underlying disease, such as arthritis.