Private MSK ultrasound • London & St Albans
Private Calf Ultrasound Scan
A focused, high-resolution and dynamic ultrasound assessment for adults with calf pain, sports injury, suspected gastrocnemius or soleus tear, tennis leg, haematoma, Baker’s cyst rupture, muscle herniation or a superficial calf lump.
- No GP referral required
- Dynamic muscle assessment
- One or both calves
- Written report
Direct answer
What is a calf ultrasound scan?
A calf ultrasound is a real-time musculoskeletal examination of the posterior lower leg. It can assess the gastrocnemius and soleus muscles, gastrosoleal junction, plantaris region, fascia and superficial soft tissues, helping identify muscle injury, haematoma, fluid collections, muscle herniation and selected cysts or lumps.
Ultrasound is especially useful after a sudden push-off, sprinting or sporting injury because the painful area can be scanned directly and the muscles can be assessed during gentle contraction when appropriate.
This page is for a musculoskeletal calf scan. If your main problem is unexplained one-sided swelling, redness or warmth—particularly after surgery, immobility, hospital admission or a long journey—you may need an urgent DVT Doppler scan instead. If you have severe breathlessness, chest/upper-back pain, collapse or other symptoms suggesting pulmonary embolism, seek emergency care rather than booking a routine scan.
- AgeAdults 18+
- PreparationNo fasting required
- ReferralSelf-referral accepted
- TechniqueDynamic + Doppler when relevant
Common reasons to scan
What can a calf ultrasound help assess?
The scan is tailored to the exact location of pain, swelling, injury or a palpable abnormality.
Gastrocnemius tear / tennis leg
Assessment of muscle fibres and the gastrosoleal junction for acute strain, partial tear and associated fluid or haematoma.
Soleus muscle injury
Focused assessment of the deeper soleus for strain, fibre disruption and injury-related fluid where accessible.
Plantaris-region injury
Assessment of the plantaris region and adjacent fascial planes when symptoms suggest a posterior calf injury.
Haematoma or fluid collection
Measurement and characterisation of post-traumatic or post-injury collections, including follow-up when clinically appropriate.
Baker’s cyst rupture
Assessment for popliteal cyst-related fluid tracking into the calf, while recognising that DVT can produce overlapping symptoms.
Calf lump or muscle herniation
Characterisation of superficial masses and dynamic assessment for a fascial defect or muscle bulge during contraction.
MSK
Ultrasound
What we assess
Structures examined during a focused calf scan
- Medial and lateral gastrocnemius
- Soleus muscle
- Gastrosoleal aponeurosis and myotendinous junction
- Plantaris region where relevant
- Posterior crural fascia
- Accessible proximal Achilles region when indicated
- Popliteal region / Baker’s cyst when clinically relevant
- Haematoma, fluid collections and superficial masses
- Dynamic assessment for muscle herniation
- Colour Doppler when vascularity adds diagnostic value
Scope: this is a musculoskeletal soft-tissue scan. A dedicated venous Doppler is required when the clinical question is DVT.
Preparation
How to prepare for your calf ultrasound
No fasting
You can eat, drink and take your usual medication unless you have separate instructions for another appointment.
Wear suitable clothing
Wear shorts or loose trousers that allow the calf and back of the knee to be exposed easily.
Bring previous imaging
Bring relevant MRI, X-ray, previous ultrasound reports, physiotherapy notes or specialist letters if available.
Tell us the injury mechanism
Knowing whether symptoms started during sprinting, jumping, pushing off, trauma or gradually helps target the examination.
What happens
Your calf ultrasound appointment
A focused MSK examination is usually completed in around 20–30 minutes, depending on the clinical question and whether one or both calves are assessed.
- 1
Clinical history
Your practitioner asks where the pain started, how the injury happened, whether there is bruising or swelling, and about previous treatment or imaging.
- 2
Targeted ultrasound
Gel is applied and the symptomatic calf is examined with a high-frequency ultrasound probe, including the relevant muscle and fascial planes.
- 3
Dynamic assessment
You may be asked to move the ankle or contract the calf gently so the muscles, fascial defect or painful structure can be assessed in real time.
- 4
Results and report
The main observations can be explained after the scan, followed by a formal written report with relevant images and recommendations.
Choosing the right test
Calf MSK ultrasound, DVT Doppler or MRI?
Calf pain can arise from muscle injury, a ruptured cyst, soft-tissue abnormality or a vascular problem. Choosing the correct test matters.
MSK ultrasound
Useful for gastrocnemius/soleus tears, tennis leg, haematoma, Baker’s cyst rupture, muscle herniation and superficial lumps.
DVT Doppler
Required when the question is a blood clot in the deep veins, especially with unexplained swelling, redness, warmth or relevant risk factors.
MRI
May be more appropriate for very deep injury, complex trauma, persistent unexplained symptoms, bone-marrow abnormality or suspected stress fracture.
Next step
Your ultrasound report can recommend vascular imaging, MRI, physiotherapy, GP review or orthopaedic/sports-medicine assessment when appropriate.
Book online
Book your private calf ultrasound
Select the appropriate calf option and appointment below.
- Adults aged 18+
- No GP referral required
- Dynamic high-resolution MSK assessment
- Written report with relevant images
Unsure whether you need a calf muscle scan or DVT Doppler?
Call 020 7101 3377
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Why choose PrivateSono?
Focused calf imaging with dynamic assessment
The examination is matched to the point of pain, mechanism of injury and relevant lower-leg anatomy, with findings documented for your GP, physiotherapist, sports clinician or orthopaedic specialist.
Check appointmentsHigh-resolution imaging
Superficial muscle fibres, fascia, fluid collections and soft-tissue abnormalities can be assessed in detail.
Real-time movement
Dynamic scanning can assess muscle contraction, fascial defects and symptoms that change with movement.
Doppler when relevant
Colour Doppler can help assess vascularity within selected inflammatory or soft-tissue abnormalities, but it does not replace a dedicated DVT scan.
One or both calves
Choose a unilateral scan or bilateral comparison according to your symptoms and booking needs.
Clinic locations
Private calf ultrasound in London and St Albans
Choose your preferred clinic and available appointment when booking.
Central London
27 Welbeck Street
London W1G 8EN
Near Harley Street and Marylebone.
St Albans
54–56 Victoria Street
St Albans AL1 3HZ
Convenient for Hertfordshire and North London.
Questions & answers
Calf ultrasound FAQs
Concise answers for patients and search assistants.
Book calf ultrasound →What can a calf ultrasound scan show? +
A calf musculoskeletal ultrasound can assess the gastrocnemius and soleus muscles, gastrosoleal junction, plantaris region, fascia and superficial soft tissues. It can help identify muscle strains or tears, tennis leg, haematoma, fluid collections, Baker’s cyst rupture, muscle herniation and superficial lumps. Dynamic imaging and Doppler can be added when clinically useful.
Can ultrasound diagnose tennis leg? +
Ultrasound is well suited to assessing the gastrocnemius–soleus region and can demonstrate fibre disruption, fluid or haematoma associated with a typical tennis-leg injury. The examination can also help estimate the extent of an accessible muscle injury.
Is a calf ultrasound the same as a DVT scan? +
No. A calf MSK ultrasound is designed mainly for muscles, fascia and soft tissues. A DVT Doppler scan is a vascular ultrasound examination of the deep veins for blood clot. If you have unexplained calf swelling, redness, warmth or significant DVT risk factors, a DVT assessment may be more appropriate and should not be delayed by booking a routine muscle scan.
Can a calf ultrasound assess a Baker’s cyst rupture? +
Yes. Ultrasound can identify a Baker’s cyst behind the knee and may show fluid tracking into the calf after rupture. Because this can mimic DVT clinically, your symptoms and risk factors are important and a venous Doppler may also be needed.
Can calf ultrasound assess the Achilles tendon? +
The upper or proximal Achilles region may be seen during a calf examination when clinically relevant. If your symptoms are centred on the Achilles tendon or ankle, a dedicated Achilles or ankle ultrasound is usually the more appropriate focused examination.
Can ultrasound assess a calf lump or muscle hernia? +
Yes. Ultrasound can characterise many superficial lumps by size, depth, composition and vascularity. Dynamic scanning during muscle contraction can be particularly useful when a fascial defect or muscle herniation is suspected.
Do I need a GP referral for a private calf ultrasound? +
No. Adults can self-refer directly for a PrivateSono calf ultrasound. Bring any relevant MRI, ultrasound reports, physiotherapy notes or specialist letters if available.
How should I prepare for a calf ultrasound? +
No fasting or special preparation is normally required. Wear shorts or loose clothing that allows the calf and back of the knee to be exposed. Avoid applying heavy creams or oils to the area immediately before the scan.
When is MRI better than calf ultrasound? +
MRI may be preferable for very deep muscle injury, complex or extensive trauma, bone-marrow or stress-fracture concerns, or when symptoms persist despite an inconclusive ultrasound. The ultrasound report can recommend further imaging when appropriate.
How much does a private calf ultrasound cost? +
The current service price is £199 for one calf and £299 for both calves. Check the booking form for the latest price and appointment availability before payment.
Private calf ultrasound
Get a focused assessment of your calf symptoms
Book directly without a GP referral at PrivateSono in Central London or St Albans.