Overview
Viscosupplementation involves injecting hyaluronic acid — a natural lubricant — directly into the knee joint. In osteoarthritis, the joint fluid loses its viscosity, increasing friction and pain. The injection restores normal joint mechanics.
Used worldwide for over 25 years, viscosupplements are a proven non-surgical option for mild to moderate knee osteoarthritis, particularly in patients wishing to avoid or delay knee replacement.
What to Expect
- 1Consultation
Examination and review of any X-ray/MRI to confirm suitability.
- 2Sterile Preparation
Knee is cleaned with antiseptic and local anaesthetic applied.
- 3Injection
Hyaluronic acid is injected into the joint space — the procedure takes minutes.
- 4Post-Care
Light walking is fine same day; avoid heavy impact for 48 hours.
- 5Follow-Up
Review at 4–6 weeks to assess pain and movement.
Benefits
- Restores natural lubrication in the knee
- Reduces pain during walking and stairs
- Effects last up to 6 months
- Non-surgical and same-day procedure
- Can be repeated safely
- Suitable for older patients and diabetics
Who Is This For?
- Adults with mild to moderate knee osteoarthritis
- Patients not yet ready for knee replacement
- Athletes with cartilage wear
- Diabetics where steroid is best avoided