- 023-8218-2416
- info@physio-soton.co.uk
- 297 High Street, Eastleigh, SO50 5NB
- Opening hours: Mon - Fri 10:00 - 20:00, Sat 10:00-15:00
Knee injections are used to treat arthritis, inflammation, sports injuries, and persistent knee pain. This page explains the types of injections, how they work, who may benefit, and what to expect. Patients attend our Eastleigh clinic from across Hampshire — including Southampton, Winchester, Hedge End, Totton, Romsey and Chandler’s Ford — for rapid assessment, accurate diagnosis, and specialist ultrasound-guided injection treatment. For patients seeking injections in Southampton, visit our dedicated Southampton clinic page. Same-day appointments are often available, with transparent pricing in a private clinical setting.
Knee injections are recommended when pain, swelling, or stiffness does not improve with rest, physiotherapy, or medication. They may help with:
Knee osteoarthritis – injections can reduce inflammation and relieve pain during flare-ups.
Inflammatory flare-ups – targeted injections can calm active inflammation.
Synovitis and swelling – ultrasound-guided injections precisely target fluid buildup.
Meniscus irritation – injections may help relieve pain and allow physiotherapy to progress.
Sports overuse injuries – reduce localized inflammation and support rehabilitation.
Persistent pain limiting walking or activity – injections can improve mobility and daily function.
When clinically appropriate, injections can reduce inflammation, improve mobility, and allow rehabilitation to progress.
Start your specialist knee assessment today. Same-day appointments often available.
Or contact the clinic to discuss your needs.
Used to reduce inflammation and pain during flare-ups. Ultrasound guidance ensures precise placement in the joint, maximising effectiveness and safety.
Improve lubrication within arthritic joints, reduce stiffness, and support joint mobility over time.
Stimulates a healing response in selected chronic tendon or ligament problems.
Used when diagnosis is unclear to confirm the exact pain source and target treatment accurately.
Unlike many clinics, we provide a full range of specialist ultrasound-guided procedures, including:
Frozen shoulder hydrodilatation
Calcific tendinopathy barbotage and lavage
Prolotherapy treatments
Hydrodisection procedures
Treatment for peripheral nerve entrapments
Specialist tendon procedures (Achilles, patellar, and more)
This specialist experience allows us to assess complex cases and offer treatments not commonly available in standard physiotherapy clinics.
All injections are performed using real-time ultrasound imaging. This allows:
Precise needle placement
Improved safety
Avoidance of sensitive structures
Higher diagnostic accuracy
Targeted treatment of the exact pain source
Blind injections without imaging can miss the intended target, particularly in complex or swollen joints.
Our clinic is located in Eastleigh, around a 15-minute drive from central Southampton, Winchester (15min), Romsey (15min), Totton(20min) and Chandler’s Ford (10min) with simple parking nearby. Many patients choose to attend from Southampton and surrounding areas because we offer:
Rapid private appointments
Same-day availability where possible
Specialist ultrasound assessment
Advanced procedures not widely available locally
Competitive pricing for guided injections
Detailed clinical assessment
Diagnostic ultrasound scan if needed
Explanation of findings and treatment options
Injection performed immediately if appropriate
Aftercare advice and rehabilitation guidance
In many cases, assessment and treatment can be completed in the same visit.
We aim to offer some of the most accessible specialist ultrasound-guided procedures locally. Patients often choose our clinic because:
Prices are clearly published
Guided injections are competitively priced
No GP referral is required
Same-day appointments may be available
Direct booking is simple
“I’m back playing golf again without constant knee pain.”
A patient in their late 60s attended with severe knee pain caused by advanced osteoarthritis.
The knee had become increasingly swollen, stiff, and painful over several years, making walking difficult and preventing the patient from comfortably playing golf.
Symptoms included:
Persistent knee pain
Significant swelling and tightness
Reduced movement
Pain when walking and climbing stairs
Night pain and stiffness
Difficulty completing a round of golf
Previous treatments including pain relief, physiotherapy, and rest had provided only limited improvement.
A detailed ultrasound examination confirmed a large inflammatory knee joint effusion (fluid build-up within the joint).
Because of the amount of swelling and pressure inside the knee, an ultrasound-guided aspiration and injection procedure was recommended.
The entire procedure was performed under real-time ultrasound guidance for maximum precision and safety.
Using ultrasound guidance, approximately 60ml of inflammatory joint fluid was aspirated from the knee joint.
This immediately reduced pressure and improved comfort.
Following aspiration, a Cingal® injection was administered directly into the knee joint under ultrasound guidance.
Cingal® combines:
A corticosteroid for rapid reduction in inflammation and pain
Hyaluronic acid for lubrication, cushioning, and longer-lasting joint support
The patient experienced substantial improvement within days.
At follow-up:
✅ Knee swelling had resolved
✅ Pain levels were dramatically reduced
✅ Walking became significantly easier
✅ Sleep quality improved
✅ The patient returned to playing golf comfortably
The patient described the procedure as:
“Straightforward, quick, and far less painful than expected.”
Ultrasound-guided injections improve accuracy by allowing the clinician to visualise the joint, fluid, and needle placement in real time.
Benefits include:
Greater precision
Improved comfort
Accurate aspiration of fluid
Safe delivery of medication into the joint
Reduced risk of misplaced injection
Individual results vary depending on the severity of arthritis, overall health, and activity levels. A full assessment is required to determine suitability for injection therapy.
No. Most patients self-refer directly for a specialist assessment. We perform a clinical examination and ultrasound scan if required before recommending any injection treatment.
In many cases, yes. If the assessment confirms an injection is appropriate and there are no medical contraindications, treatment can often be performed during the same visit.
Most patients experience only mild discomfort. Local anaesthetic is commonly used to reduce pain, and ultrasound guidance allows precise placement which helps minimise unnecessary tissue irritation.
Relief varies depending on the condition being treated and the type of injection used. Some patients experience improvement lasting several weeks, while others benefit for several months. Your clinician will discuss expected outcomes based on your diagnosis.
Ultrasound guidance allows the clinician to see the joint structures in real time and place the medication precisely into the intended target. This improves diagnostic accuracy and helps avoid sensitive tissues.
Knee injections may help with:
Osteoarthritis
Synovitis and inflammation
Meniscus irritation
Tendon-related knee pain
Sports overuse injuries
Persistent swelling
Suitability depends on clinical assessment.
Some patients notice improvement within a few days, while others may take one to two weeks depending on the medication used and the underlying condition.
Injections do not cure arthritis, but they can reduce inflammation, relieve pain, and improve mobility. This often allows physiotherapy and rehabilitation to progress more effectively.
Most patients can walk immediately afterwards. Strenuous activity is usually avoided for 24–48 hours, after which normal rehabilitation can resume.
Yes. Many patients attend our Eastleigh clinic from Southampton and surrounding Hampshire areas for rapid access to specialist ultrasound-guided assessment and treatment.
If knee pain is limiting your activity, we can provide rapid specialist assessment and discuss whether an ultrasound-guided injection is appropriate.
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Learn more about knee pain, arthritis treatment, corticosteroid injections, and ultrasound-guided joint injections from trusted medical organisations and patient resources.