
Long-Lasting Relief from Knee Osteoarthritis: How a Single Polyacrylamide Hydrogel Injection Can Help for 24 Months
Polyacrylamide hydrogel (PAAG) injections offer a promising new approach for long-term pain relief in knee osteoarthritis (OA), providing up to two years of improved knee function and reduced pain after a single treatment. Recent studies using validated scoring systems—Visual Analogue Score (VAS), Oxford Knee Score (OKS), and Lysholm score—found significant and lasting benefits, especially for older adults, patients with mild to moderate OA, those without diabetes, and individuals with bilateral knee involvement. While more controlled research is needed, PAAG injections could become a personalized, cost-effective solution for managing chronic knee pain, enhancing quality of life and reducing the need for repeat interventions. Learn more about the evidence and patient factors behind this innovative treatment option.




