Frozen shoulder, also known as adhesive capsulitis, is a condition that causes progressive pain and stiffness in the shoulder joint, often making everyday activities and sleep difficult. Many patients ask whether a steroid (cortisone) injection is effective — and when it’s the right option.
At Alton Pain Clinic, we provide ultrasound-guided cortisone injections and ultrasound-guided hydrodilatation as part of a personalised, non-surgical treatment plan for frozen shoulder in Alton.
Do Steroid Injections Work for Frozen Shoulder?
Yes — steroid injections can be very effective, particularly in the early inflammatory stage of frozen shoulder.
A cortisone injection works by:
- Reducing inflammation within the shoulder joint capsule
- Providing pain relief, including night pain
- Helping patients move the shoulder more comfortably
Clinical evidence shows that steroid injections can significantly reduce pain and improve function for several weeks to months
Why Ultrasound-Guided Steroid Injections Matter
At Alton Pain Clinic, all shoulder injections are performed using ultrasound guidance. This ensures:
- Accurate placement of the steroid into the shoulder joint
- Better pain relief compared to landmark-guided injections
- Reduced risk of side effects
- Improved outcomes for frozen shoulder treatment
An ultrasound-guided cortisone injection in Alton allows the clinician to visualise the joint capsule and surrounding structures in real time, increasing both safety and effectiveness.
How Long Does Pain Relief Last?
Pain relief from a steroid injection for frozen shoulder can last:
- Several weeks
- Often up to 3 months, depending on the stage of the condition
While a steroid injection does not “cure” frozen shoulder, it can significantly reduce pain, allowing better participation in rehabilitation and potentially shortening recovery time.
Is Hydrodilatation More Effective Than a Steroid Injection?
For some patients, yes.
Ultrasound-guided hydrodilatation (also known as capsular distension) involves injecting fluid into the shoulder joint to:
- Stretch the tight joint capsule
- Reduce stiffness
- Improve range of motion more quickly
Hydrodilatation often includes a steroid and local anaesthetic and may be recommended when:
- Stiffness is severe
- Progress has plateaued
- Pain relief alone is not enough
At Alton Pain Clinic, we assess whether hydrodilatation or a steroid injection — or a combination of both — is the most appropriate option.
When Is the Best Time to Have a Steroid Injection?
Steroid injections tend to be most effective in the early “freezing” stage of frozen shoulder, when pain and inflammation are dominant. In later stages, when stiffness is the main issue, hydrodilatation may offer better results.
A clinician at Alton Pain Clinic will assess:
- Your symptoms
- Range of motion
- Stage of frozen shoulder
- Impact on daily activities
This helps guide the most effective non-surgical frozen shoulder treatment in Alton.
Are Steroid Injections Safe?
When performed correctly, steroid injections are generally safe. Using ultrasound guidance further reduces risks. Possible side effects are usually mild and temporary, and these will be discussed with you during your consultation.
Frozen Shoulder Treatment at Alton Pain Clinic
At Alton Pain Clinic, we specialise in image-guided shoulder injections, offering:
- Ultrasound-guided cortisone injections
- Ultrasound-guided hydrodilatation
- Individualised treatment plans
Our goal is to reduce pain, improve movement, and help you return to normal daily activities as safely and efficiently as possible.
Key Takeaway
Steroid injections can be highly effective for pain relief in frozen shoulder, especially in the early stages. At Alton Pain Clinic, ultrasound-guided cortisone injections and ultrasound-guided hydrodilatation offer accurate, safe, and non-surgical treatment options that reduce pain, improve shoulder movement, and support faster recovery when combined with a tailored treatment plan.
Frequently Asked Questions
Are steroid injections effective for frozen shoulder?
Yes. Steroid (cortisone) injections for frozen shoulder are most effective in the early inflammatory stage, helping to reduce pain, night discomfort, and stiffness in the shoulder joint.
How quickly does a steroid injection work for frozen shoulder?
Pain relief often begins within a few days, with maximum benefit typically seen within 1–2 weeks after an ultrasound-guided steroid injection.
Is ultrasound guidance important for shoulder injections?
Yes. Ultrasound-guided shoulder injections in Alton improve accuracy, effectiveness, and safety by ensuring the medication is placed directly into the shoulder joint.