Introduction
Knee osteoarthritis (OA) is a widespread condition that can cause significant pain and limit mobility, especially in older adults. Everyday activities like walking, climbing stairs, or even standing up can become difficult. As people age, finding non-surgical treatments that offer substantial, lasting relief is more important than ever. Seniors want options that can effectively manage pain and help them stay active and independent.
Why Traditional Treatments Often Fall Short
For many years, doctors have used injections such as hyaluronic acid or corticosteroids to relieve the symptoms of knee OA. While these treatments can temporarily reduce pain, their effects are often short-lived—usually lasting just a few months. When the pain returns, some people end up needing repeat injections or even facing knee replacement surgery . Surgery, however, can involve significant risks and a long recovery period, especially for older adults.
Because of these limitations, there’s a strong need for new treatments that can provide more durable relief and potentially delay or even prevent the need for surgery. In fact, recent research shows that corticosteroid injections may actually lead to faster progression of knee osteoarthritis compared to hyaluronic acid injections or no injections at all (Bharadwaj et al., 2025). This underlines the importance of continuing research and innovation in knee OA treatments .
Introducing Arthrosamid: How It Works
Arthrosamid is an innovative treatment created specifically for knee osteoarthritis . It uses a gel called polyacrylamide hydrogel , which is injected directly into the knee joint . Unlike traditional injections, Arthrosamid stays in place for a long time, acting as a cushion inside the joint.
This cushioning effect helps reduce friction and pressure, easing pain and allowing your knee to move more smoothly. Because the gel isn’t quickly absorbed or broken down by the body, patients often experience longer-lasting relief compared to other common injections. In essence, Arthrosamid functions like a gentle shock absorber that supports your knee from within.
What to Expect During Arthrosamid Treatment
Before receiving Arthrosamid , your doctor will evaluate whether this treatment is right for you. The injection procedure is simple and minimally invasive: the doctor carefully injects a small amount of hydrogel (usually about 6ml) into your knee using sterile techniques. Most patients find the process quick and relatively comfortable.
Afterwards, it’s normal to have mild swelling or tenderness for a few days. Fortunately, most seniors can return to their usual activities very soon after the procedure. Many people begin to notice pain reduction and improved mobility within just a few weeks. With a strong safety record, Arthrosamid is suitable for many seniors, including those with other medical conditions.
What Does the Research Say?
Multiple clinical studies show encouraging results for Arthrosamid , especially in older adults. In one study of patients with an average age of 69, Arthrosamid significantly reduced pain and improved knee function for up to a year. Compared to corticosteroid injections , Arthrosamid provided longer-lasting pain relief, and its effectiveness was on par with hyaluronic acid injections —but with fewer repeat treatments needed.
Longer-term research, following patients for up to three years, has reinforced these findings: ongoing pain relief, better knee function, and no major side effects. Additionally, studies indicate that Arthrosamid may help delay the need for knee replacement surgery , giving seniors more time to enjoy improved comfort and mobility.
Other research highlights the growing interest in new injectable options from around the world, showing that the field of knee OA treatment is advancing quickly (Huang et al., 2022).
Who Is Arthrosamid Best For?
Arthrosamid is best suited for seniors with moderate to severe knee osteoarthritis who haven’t had lasting success with other injections. It’s also a great option for those who may not be good candidates for surgery due to other health concerns. While individual results can vary, many older adults find Arthrosamid helps them stay active and manage their knee pain more effectively.
As always, choosing the right treatment depends on individual needs and should be discussed with your healthcare provider.
Common Questions from Seniors and Their Families
It’s natural to have questions about any new treatment. Here are some answers to common concerns:
- How soon can I walk or exercise after the injection?
Most people can resume gentle activities within a few days. Improvements often continue over the following weeks. - Will Arthrosamid help me stay independent?
By reducing pain and improving joint function, Arthrosamid can help you stay active and manage your daily routines more easily. - What do other seniors say about Arthrosamid ?
Many report significant pain relief and greater freedom of movement, which can enhance their quality of life. - Will I need repeat injections?
Arthrosamid is designed for long-lasting relief—often lasting a year or longer—so you may need fewer repeat treatments compared to traditional injections.
If you or your loved one are considering new options for knee OA, knowing how Arthrosamid works and what to expect can help you make an informed decision.
Conclusion
For seniors dealing with knee osteoarthritis , Arthrosamid represents an exciting, non-surgical option that can offer lasting relief. By cushioning the joint and reducing pain, it can support improved mobility, comfort, and quality of life—while potentially delaying the need for surgery.
If knee pain is affecting your daily life, consider asking your healthcare provider about Arthrosamid . Together, you can decide if this innovative treatment is the right step toward a more active, comfortable future.
References
- Bharadwaj, U., Lynch, J.A., Joseph, G.B., Akkaya, Z., Nevitt, M.C., Lane, N.E., McCulloch, C.E., & Link, T.M. (2025). Intra-articular Knee Injections and Progression of Knee Osteoarthritis: Data from the Osteoarthritis Initiative. Radiology, 315(2). https://doi.org/10.1148/radiol.233081
- Ding, J. B., & Hu, K. (2021). Injectable therapies for knee osteoarthritis. Reumatologia/Rheumatology, 59(5), 330-339. https://doi.org/10.5114/reum.2021.110612
- Huang, Z., Mao, X. Y., Chen, J., He, J., Shi, S., Gui, M., Gao, H., & Hong, Z. (2022). Sinomenine hydrochloride injection for knee osteoarthritis. Medicine, 101(2), e28503. https://doi.org/10.1097/md.0000000000028503
Frequently Asked Questions
Arthrosamid® uses a special hydrogel to cushion your knee joint, offering longer-lasting pain relief compared to traditional injections. At AMSK Clinic, our specialists have extensive experience, providing this advanced treatment to help you stay active and comfortable for longer.
AMSK Clinic is a leader in non-surgical knee osteoarthritis care and among the first to offer Arthrosamid® in the UK. Our team’s clinical expertise ensures patients receive tailored, evidence-based treatments with a focus on safety and positive outcomes.
Yes, Arthrosamid® can be suitable for many seniors, including those with additional health concerns. At AMSK Clinic, we personalise treatment plans to fit your unique needs, making it an excellent non-surgical solution for improved mobility and comfort.
Most AMSK Clinic patients notice mild swelling or tenderness for a few days, then gradual improvement in pain and movement. Our clinic’s friendly team guides you through every step, supporting your recovery and helping you return to your daily activities quickly.
AMSK Clinic stands out for its advanced non-surgical treatments, expert-led care, and dedication to senior patient wellbeing. We are highly experienced in Arthrosamid® procedures, combining the latest research with a personalised approach for the best possible outcomes.
