Knee OA Injections
Knee osteoarthritis (OA) is one of the most common causes of knee pain and stiffness. As the cartilage within the joint gradually wears down, everyday activities such as walking, climbing stairs, or standing for long periods can become increasingly uncomfortable.
At Alton Pain Clinic, we offer knee OA injections to help reduce inflammation, relieve pain, and improve mobility so you can move more comfortably.
What Is Knee Osteoarthritis?
Knee osteoarthritis is a degenerative joint condition that develops when the smooth cartilage cushioning the knee begins to break down over time. As the joint surfaces become less protected, inflammation and irritation can develop within the knee.
Common symptoms include:
- Knee pain during walking or activity
- Stiffness, especially in the morning or after rest
- Swelling around the joint
- Clicking or grinding sensations
- Reduced flexibility and movement
Symptoms often worsen gradually and can begin to affect daily life, exercise, and overall mobility.
How Knee OA Injections Help
Knee OA injections are designed to target inflammation and improve the function of the joint. At Alton Pain Clinic, treatments may include:
Corticosteroid (Steroid) Injections
These injections help reduce inflammation inside the knee joint. By calming irritation within the joint lining, steroid injections can provide relief from pain and stiffness, often within a few days.
Hyaluronic Acid Injections
Hyaluronic acid acts as a natural lubricant within healthy joints. In osteoarthritis, this lubrication can reduce over time. Hyaluronic acid injections help improve cushioning and reduce friction within the knee, supporting smoother movement and better comfort.
The most suitable treatment depends on your symptoms, joint condition, and long-term goals.
Ultrasound-Guided Precision
All knee OA injections at Alton Pain Clinic are performed using ultrasound guidance. This allows us to visualise the joint in real time and accurately place the injection where it is needed most.
Ultrasound guidance helps:
- Improve treatment accuracy
- Enhance patient comfort
- Reduce the risk of complications
- Maximise the effectiveness of the injection
This targeted approach ensures the treatment is delivered precisely into the affected area of the knee.
What to Expect During Your Appointment
Your appointment begins with a detailed consultation and musculoskeletal assessment. We’ll discuss your symptoms, mobility, activity levels, and any previous treatments you’ve tried.
If needed, an ultrasound scan will be used to assess the knee joint and guide treatment. If an injection is appropriate, it can often be performed during the same visit.
The procedure itself is quick and generally well-tolerated. Most patients can walk out of the clinic afterwards, although you may be advised to avoid strenuous activity for 24–48 hours.
Benefits of Knee OA Injections
- Reduced pain and inflammation
- Improved joint movement and flexibility
- Better day-to-day comfort
- Minimally invasive treatment option
- Supports physiotherapy and rehabilitation
For many patients, reducing pain allows them to stay active and engage more effectively in strengthening exercises that support long-term joint health.
A Wider Approach to Osteoarthritis Care
While injections can provide significant relief, they work best when combined with physiotherapy, strengthening exercises, weight management, and lifestyle advice.
At Alton Pain Clinic, we focus on helping patients manage osteoarthritis effectively with personalised treatment plans designed around their individual needs and goals.
Book Your Consultation
If knee osteoarthritis is affecting your comfort or mobility, targeted injections may help reduce pain and improve movement.
Contact Alton Pain Clinic today to book your assessment and explore your treatment options.
What our patients say
FAQs
How quickly do knee OA injections work?
Steroid injections may begin working within a few days, while hyaluronic acid injections can take several weeks.
How long does relief last?
Relief varies but may last from several weeks to several months, depending on the treatment used.
Are knee OA injections painful?
Most patients experience only mild discomfort during the procedure.
Can I walk after the injection?
Yes, but strenuous activity should be avoided for a short period.
Will I still need exercises or physiotherapy?
Yes. Rehabilitation is important for long-term knee health and mobility.