Patient FAQs

Frequently asked questions

Clear, clinician-written answers to the questions we hear most often. Can't find your answer? Give us a call — we're happy to help.

Appointments & booking

Do I need a GP referral?

No. Oxford Injection Clinic is a self-referral service — you can book directly online or by phone. If you have prior imaging or reports, bring them to the consultation.

How quickly can I be seen?

Most patients are offered an appointment within 3–7 days. Urgent cases are prioritised where possible.

How long is a consultation?

First consultations are 45 minutes and include a clinical assessment, diagnostic ultrasound and treatment plan. Injection appointments are typically 30 minutes.

Do you offer virtual consultations?

Yes for follow-ups and second opinions. Initial assessments requiring ultrasound need to be in person.

Injections

Does an ultrasound-guided injection hurt?

Most patients describe it as a brief pinch or pressure. Local anaesthetic is used and the needle is guided in real-time, minimising discomfort.

Can I drive after an injection?

Yes for most upper-limb injections. For lower-limb and hip injections we advise arranging a lift for the first 24 hours in case of leg heaviness from local anaesthetic.

How long before I feel benefit?

Steroid injections: 2–5 days. Hyaluronic acid: 2–6 weeks. PRP: 4–8 weeks. Hydrodilatation: often within days.

How many injections can I safely have?

Typically no more than 3 steroid injections into the same site per year. Regenerative options (PRP, HA, Arthrosamid) do not carry this restriction.

Are there side effects?

Serious side effects are rare with ultrasound guidance. Temporary post-injection soreness, mild skin flushing and (with steroids) a small chance of a short blood-sugar rise in diabetics are the most common.

Diagnostic ultrasound

How accurate is musculoskeletal ultrasound?

For rotator cuff, tendons and superficial soft-tissue pathology, ultrasound has accuracy equivalent to MRI when performed by an experienced clinician.

Do I need an MRI as well?

Often no — ultrasound answers the clinical question at the same visit. MRI is added when a deeper structure (labrum, bone marrow, spine) needs assessment.

Can ultrasound diagnose arthritis?

Ultrasound identifies effusion, synovitis, osteophytes and cartilage changes. It complements X-ray for staging early osteoarthritis.

Is ultrasound safe?

Yes — no radiation, no contrast, safe in pregnancy and with implants.

Recovery & aftercare

How long does recovery take?

Depends on the treatment and diagnosis. Simple steroid injections need 48–72 hours relative rest. PRP and hydrodilatation follow a structured 2–6 week rehab plan.

Can I exercise after an injection?

Light walking is fine immediately. Avoid heavy loading of the injected structure for 48–72 hours (steroid) or 2 weeks (PRP).

Will I need physiotherapy?

Almost always yes. Injections calm pain; physiotherapy addresses the mechanical cause and prevents recurrence.

When to seek help

When should I see a specialist rather than my GP?

If pain has persisted beyond 6 weeks, is disturbing sleep, is limiting work or sport, or has not responded to first-line care.

What are red-flag symptoms?

Unexplained weight loss, fever, night pain unrelieved by rest, progressive neurological symptoms (weakness, numbness, bladder or bowel change). These warrant urgent medical review.

Condition-specific questions

Every condition page has its own FAQ section covering diagnosis, treatment and recovery.

Still have a question?

Speak to our team — we'll gladly help you decide if a consultation is right for you.