ARTHROSAMID INJECTIONS IN LONDON
At Joint Injections, we provide ultrasound-guided Arthrosamid injections as part of our specialist care for musculoskeletal (MSK) conditions. This advanced treatment is designed to support patients with knee osteoarthritis by improving joint function and helping to reduce discomfort.
What is Arthrosamid?
Arthrosamid is a polyacrylamide hydrogel made up of 97.5% water and 2.5% cross-linked polymer. Once injected into the joint, it becomes part of the synovial tissue, where it works to cushion and lubricate the joint. Unlike other injectable options, Arthrosamid does not break down over time, making it a longer-lasting choice for symptom management.
Why Arthrosamid is Used
- It is specifically developed for knee osteoarthritis, where wear and tear of the joint leads to stiffness, swelling, and pain.
- Arthrosamid improves the viscosity of the synovial fluid, reducing friction between joint surfaces.
- By integrating with the joint lining, it provides a stable scaffold that helps modulate inflammation and supports smoother movement.
- Many patients consider Arthrosamid when other non-surgical treatments, such as steroid or hyaluronic acid injections, have not provided sufficient relief.
The Ultrasound-Guided Advantage
At Joint Injections, every Arthrosamid procedure is performed under real-time ultrasound guidance. This ensures:
- Accurate placement of the hydrogel within the joint.
- Improved safety, as the ultrasound allows us to visualise surrounding structures.
- Effective outcomes, since the injection is delivered precisely where it is needed.
Who May Benefit from Arthrosamid Treatment?
An Arthrosamid knee injection may be suitable for people with mild to moderate knee osteoarthritis who continue to experience pain despite conservative treatments such as physiotherapy, exercise programmes, activity modification, or pain medication.
You may benefit from Arthrosamid treatment if you:
- Have persistent knee pain caused by osteoarthritis.
- Want a non-surgical treatment option.
- Have experienced only temporary relief from steroid or hyaluronic acid injections.
- Wish to remain active while managing your symptoms.
- Are looking to delay or avoid knee replacement surgery where clinically appropriate.
Every patient is assessed individually to determine whether Arthrosamid is the right treatment for their condition.
Arthrosamid Injection Cost
One of the most common questions patients ask is about the Arthrosamid injection cost. The price can vary depending on the clinic, whether a consultation is included, and whether one or both knees require treatment.
At Joint Injections, we believe in transparent pricing. During your consultation, our clinicians will assess your symptoms, review any imaging if available, and determine whether an Arthrosamid injection is the most appropriate treatment for your knee osteoarthritis. You’ll receive a clear explanation of the treatment plan and associated costs before proceeding.
Although cost is an important consideration, it is equally important to choose an experienced clinician who performs ultrasound-guided injections to ensure accurate placement and the best possible outcome.
What our patients say
Let's start your journey with us:
- Call us at 020 8870 8761 or email info@joint-injections.co.uk to book your appointment. The next steps include:
- Comprehensive musculoskeletal examination and testing.
- Ultrasound scan (if required) to identify the cause of your pain.
- Same-day treatment.
- Fixed fee structure to help you plan your expenses.
More treatment options
Understanding Knee OA
Knee Osteoarthritis (OA) is a common condition where the protective cartilage in the knee joint wears down over time. This condition affects millions of people worldwide, typically starting around age 55 and becoming more common as we age. Symptoms of knee OA can include pain, swelling, stiffness, and decreased mobility, which can significantly impact daily activities and overall quality of life.
What to Expect During the Procedure
- Preparation – A medical review is carried out, and patients are given antibiotics beforehand to lower the risk of infection.
- Anaesthetic – Local anaesthetic is applied to make the procedure comfortable.
- Ultrasound-Guided Injection – Using ultrasound, the joint is carefully assessed and, if necessary, excess fluid is removed. Arthrosamid is then slowly injected into the joint space.
The entire appointment typically takes less than an hour.
Benefits of Arthrosamid Injections
- Long-Lasting Relief: Experience extended periods of pain relief and improved joint function.
- Non-Surgical Option: Avoid the risks and recovery time associated with surgery.
- Enhanced Mobility: Enjoy a better quality of life with increased knee mobility and less pain.
What Are the Possible Arthrosamid Side Effects?
Most patients tolerate Arthrosamid injections well. As with any joint injection, mild side effects can occur but are generally temporary.
Possible Arthrosamid side effects include:
- Mild discomfort at the injection site.
- Temporary swelling.
- Warmth around the knee.
- Minor bruising.
- Temporary stiffness for a few days.
Serious complications are uncommon, particularly when the injection is performed under ultrasound guidance using sterile techniques. Your clinician will discuss the potential risks and benefits before treatment.
Recovery and Results
- Most people are able to walk out of the clinic on the same day.
- Light activity is fine, but strenuous exercise should be avoided for 1–2 weeks.
- The effect builds gradually, with improvement often noticed after a few weeks and continuing over several months.
- In many cases, a single injection can provide benefits that last for years.
Where Can I Get an Arthrosamid Injection?
If you’re wondering where you can get an Arthrosamid injection, it’s important to choose a clinic with experience in diagnosing and treating musculoskeletal conditions.
At Joint Injections, Arthrosamid injections are performed by experienced clinicians using ultrasound guidance to improve injection accuracy. Before treatment, you’ll receive a comprehensive assessment to confirm that Arthrosamid is the most suitable option for your knee pain and osteoarthritis.
Safety and Considerations
As with any medical procedure, there are potential risks. These may include temporary discomfort at the injection site, mild swelling, or a short-term flare of symptoms. Serious side effects such as infection or allergic reaction are very rare. At Joint Injections, we follow strict safety protocols to minimise risks.
Why Choose Joint Injections?
- Specialist Expertise – Our clinicians focus solely on ultrasound-guided procedures for MSK conditions.
- Precision Treatment – Every Arthrosamid injection is delivered under real-time ultrasound guidance for accuracy and safety.
- Personalised Care – We take time to review your condition, discuss options, and create a treatment plan suited to your needs.
Frequently Asked Questions - Arthrosamid Injection
How long does an Arthrosamid injection last?
Arthrosamid is designed to provide long-lasting symptom relief for many patients with knee osteoarthritis. Individual results vary depending on the severity of arthritis, activity levels, and overall joint health.
Is Arthrosamid better than a steroid injection?
Arthrosamid and steroid injections work differently. Steroid injections aim to reduce inflammation and often provide shorter-term pain relief, whereas Arthrosamid is intended to provide longer-lasting symptom relief for suitable patients with knee osteoarthritis. Your clinician can recommend the most appropriate option based on your condition.
Can both knees be treated with Arthrosamid?
Yes. If clinically appropriate, both knees can be treated, although your clinician will discuss the timing and treatment plan during your consultation.
Are there any side effects of Arthrosamid injections?
As with any injection procedure, some temporary soreness, swelling, or discomfort at the injection site is possible. A clinical assessment beforehand will consider individual suitability, and your clinician can talk you through what to expect and any specific considerations for your case.
