Ankle and foot
Ultrasound-guided injection for plantar fasciitis and heel pain
Inflammation of the plantar aponeurosis and the heel is treated with ultrasound precision, depositing the medication within the thickness of the fascia rather than on its surface.
How it is performed
Plantar fasciitis is one of the most common causes of heel pain, especially with the first steps in the morning. Ultrasound measures the thickness of the fascia and identifies the point of maximal swelling; under direct visualisation the needle reaches within the thickness of the fascia (not its surface or the calcaneus) and a corticosteroid or hyaluronic acid is deposited there. Ultrasound precision reduces the risk of fascia rupture and plantar fat pad atrophy, complications described with blind injection. Outpatient procedure.
Who it is for
- Plantar fasciitis with morning heel pain resistant to physiotherapy and orthotics
- Heel pain from a calcaneal spur
- Recurrence or persistence of pain after conservative treatment
Recovery
You can walk immediately with a cushioning insole for a few days; relief develops over the following days.
Conditions treated in this area: ankle (tibiotalar) osteoarthritis, sinus tarsi / subtalar joint osteoarthritis, plantar fasciitis and heel pain, achilles tendinopathy and tendon sheath disorders (posterior tibial, peroneal).
Scientific evidence
Randomised studies show that ultrasound-guided corticosteroid injection in recalcitrant plantar fasciitis provides superior and faster pain relief than a freehand injection and shockwave therapy, with a better safety profile thanks to direct control of placement.
References on PubMed
- Comparative Effectiveness of Ultrasound-Guided Corticosteroid Injection and Radial Extracorporeal Shock Wave Therapy for Plantar Fasciitis.
Aiswarya P, Dev K, et al. — Indian J Orthop, 2025 · PMID 40852560
- Ultrasound-guided tibial nerve block vs. local corticosteroid injection in recalcitrant plantar fasciitis treatment: A single blind randomized trial.
Vardar FS, Temel MH, et al. — J Foot Ankle Surg, 2026 · PMID 41713549
Published data describe average results in groups of patients and are not a prediction of an individual outcome. The indication for treatment must always be assessed during a consultation.
Risks, costs and opinions
The three questions patients ask most often before deciding, with clear answers.
What are the risks of ultrasound-guided injection for plantar fasciitis and heel pain?
It is an outpatient procedure performed with a thin needle under local anaesthesia and continuous ultrasound guidance, which makes it possible to see the needle, the target and the structures to avoid in real time. The most common issues are transient: pain or swelling for 24-48 hours, a small bruise. Joint infection is a rare event, prevented by sterile technique. In treatments with cortisone, facial flushing or a temporary rise in blood sugar may occur in diabetic patients. Personal risks and contraindications are assessed during the consultation.
How much does the ultrasound-guided injection for plantar fasciitis and heel pain cost?
The cost depends on the setting in which the procedure is performed: some treatments are available through the National Health Service or under agreement, others privately or through insurance. The quote is given clearly before scheduling the treatment, and includes the assessment, the procedure and the planned follow-up. During the consultation I tell you which pathway is available in your case: you do not have to decide before knowing the cost.
Does it really work? What patients and the literature say
The most frequent questions are "how long does the benefit last?" and "can I repeat it?". The answer depends on the diagnosis and the stage: some injections resolve the painful episode, others serve to open a window in which rehabilitation becomes effective. Experiences read in forums concern cases different from yours. During the consultation we review your imaging and I tell you frankly what to expect, how many sessions may be needed and when another approach is better.
Want to know if it is right for you?
At the first consultation we review your clinical history and previous imaging together.