Knee Diagnosis

Knee Swelling (Water on the Knee): Causes & Treatment

Unexplained knee swelling is your body's alarm system. Uncover the diagnostic process to find the root structural issue causing fluid buildup in your joint.

Knee Swelling Treatment Egypt | Causes and Arthroscopy
Home Knee Surgery > Knee Swelling Treatment Knee Swelling (Effusion)
Dr. Mohamed Labib
Medical Review
Medically reviewed by Dr. Mohamed Labib

Lecturer & Consultant of Orthopedic Surgery (Faculty of Medicine) | Specialist in Knee & Shoulder Surgery

Why is My Knee Swollen? (Water on the Knee)

Knee effusion, commonly known as water on the knee, is a sign that there is an underlying problem inside the joint. The swelling is an accumulation of synovial fluid protecting the knee.

Acute Swelling (After Injury)

If swelling occurs within hours of a twisting injury, it is usually hemarthrosis (blood in the joint), indicating:

  • ACL Ligament tear
  • Patellar dislocation
  • Tibial plateau fracture

Chronic Swelling (Gradual)

If the swelling comes and goes without trauma, it is generally synovial fluid caused by:

  • Meniscus tear irritation
  • Knee osteoarthritis
  • Rheumatoid arthritis / Gout

Diagnosis and Treatment Protocol

Dr. Mohamed Labib utilizes high-resolution MRI and, if necessary, diagnostic joint aspiration to identify the exact cause. Treatments range from anti-inflammatory medication and joint injections (Cortisone/PRP) to minimally invasive knee arthroscopy to remove loose bodies, repair meniscus tears, or perform synovectomy.

Ready to get diagnosed?

Book a consultation with Dr. Labib and get a professional assessment at JointCure Clinic, New Cairo.

Frequently Asked Questions

Should I ice a swollen knee?

Yes. The RICE protocol (Rest, Ice, Compression, Elevation) is highly effective for reducing acute knee swelling.

Is draining a swollen knee painful?

Joint aspiration (arthrocentesis) is performed under local anesthesia. It provides immediate relief from the pressure and pain caused by excessive fluid.

Start Your Journey to Recovery

Book your consultation with Dr. Mohamed Labib today and get a professional medical assessment for your condition at our New Cairo clinic.

Clinic Location

Visit JointCure Clinic

Address

Fifth Settlement, New Cairo
Egypt

Booking & Inquiries

+201140002618

Open in Google Maps