Peripheral Arterial Doppler Ultrasound – ABPI One Limb
Private one-limb arterial Doppler and ABPI at home in London for £695, assessing lower-limb circulation and peripheral arterial disease.
Turnaround time
1 day
Book your test
Choose Service Type
Professional phlebotomist comes to you
+ £{{ home_visit_fee }}
Visit our clinic for your test
{{ clinic_visit_fee > 0 ? '+ £' + clinic_visit_fee : 'Free' }}
Home Visit Details
Home visits require at least 24 hours notice.
Select a clinic: Sorting by distance…
{{ clinicAddress(clinic) }}
{{ clinicAddress(selectedClinic) }}
Select a date
Select an hour
Available time slots: {{ timeSlots.length}}
Overview of the Peripheral Arterial Doppler Ultrasound – ABPI One Limb
The Peripheral Arterial Doppler Ultrasound – ABPI One Limb combines duplex arterial ultrasound with Ankle Brachial Pressure Index assessment focused on one leg.
The duplex component examines the arteries directly and evaluates blood-flow patterns.
The ABPI component compares systolic blood pressure at the ankle with systolic pressure in the arms.
Together, the tests provide complementary information about the arterial supply to the selected lower limb.
A reduced ABPI can suggest peripheral arterial disease.
Duplex imaging can then help identify where narrowing or obstruction is located.
The combined examination is particularly useful where symptoms predominantly affect one side, such as unilateral claudication, a poorly healing wound or asymmetric pulses.
The service is provided at home in London.
What Does the Peripheral Arterial Doppler Ultrasound – ABPI One Limb Assess?
Major arteries of the selected leg
Assesses accessible arteries from the upper leg through the distal circulation.
Arterial stenosis
Identifies narrowing affecting blood flow.
Arterial occlusion
Detects complete blockage where present.
Doppler waveform
Evaluates the quality of arterial flow downstream.
Brachial blood pressure
Systolic pressure in the arm provides the reference measurement.
Ankle blood pressure
Doppler measurements are taken from arteries at the ankle.
Ankle Brachial Pressure Index
The pressure ratio provides information about arterial supply to the selected leg.
Who May Benefit From the Peripheral Arterial Doppler Ultrasound – ABPI One Limb?
People with walking-related pain affecting one leg - Claudication can indicate reduced arterial circulation.
People with one cold foot or reduced pulses - Objective Doppler and pressure measurement can assess the difference.
People with an ulcer or wound on one foot - Arterial supply can influence healing.
People with known unilateral PAD - Repeat testing can monitor the affected limb.
People requiring circulation assessment before compression treatment on one leg - ABPI can help establish arterial sufficiency.
People with asymmetric lower-limb circulation - Focused testing can investigate the more symptomatic side.
Symptoms and Reasons to Consider the Peripheral Arterial Doppler Ultrasound – ABPI One Limb
Calf pain triggered by walking - Peripheral arterial disease can cause intermittent claudication.
One foot feeling persistently colder - Reduced arterial supply is one possible cause.
Slow-healing wound on one foot - Poor perfusion can impair healing.
Rest pain affecting one foot - Advanced arterial insufficiency can produce pain at rest.
Weak or absent pulses on one side - Doppler can assess the relevant arterial system.
Colour or tissue changes affecting one foot - Significant arterial disease can alter the appearance of the limb.
Sudden pain, pallor, coldness, new numbness or weakness in a limb requires emergency vascular assessment.
A normal or elevated ABPI does not completely exclude PAD in people whose arteries are difficult to compress, particularly some people with diabetes.
How to Prepare for the Peripheral Arterial Doppler Ultrasound – ABPI One Limb
This service is provided as a home visit.
The exact blood-pressure measurements are taken after appropriate rest where possible.
What Happens During the Peripheral Arterial Doppler Ultrasound – ABPI One Limb?
Is the Peripheral Arterial Doppler Ultrasound – ABPI One Limb Safe?
The combined examination uses blood-pressure cuffs and diagnostic ultrasound.
There is no ionising radiation.
No contrast injection is normally required.
The cuffs become tight briefly during measurement but are released immediately afterwards.
How to Book Your Peripheral Arterial Doppler Ultrasound – ABPI One Limb
Choose the Peripheral Arterial Doppler Ultrasound – ABPI One Limb
Select the combined unilateral vascular assessment.
Book your home visit
Provide your London address.
Confirm the affected leg
Tell the team whether the right or left side requires examination.
Provide vascular history
Include ulcers, previous procedures and known PAD.
Home assessment
ABPI measurements and duplex ultrasound are completed at your address.
Receive your report
The authorised vascular report is delivered securely.
When Will I Receive My Results?
The current reporting turnaround is approximately 1 day after the examination.
The report can combine the ABPI measurement with the anatomical Doppler findings.
Where significant disease is identified, specialist vascular review can be recommended.
Understanding Your Peripheral Arterial Doppler Ultrasound – ABPI One Limb Results
A lower ABPI suggests reduced arterial pressure reaching the leg.
The greater the reduction, the more significant the arterial impairment may be, although clinical interpretation is required.
A high ABPI can sometimes reflect stiff, non-compressible arteries rather than unusually good circulation.
The duplex component helps establish whether there is a visible arterial stenosis or occlusion.
In people with diabetes, ABPI should not be used alone to exclude PAD.
What Can the Peripheral Arterial Doppler Ultrasound – ABPI One Limb Detect?
Peripheral arterial disease - Reduced pressure and abnormal arterial flow can support diagnosis.
Arterial stenosis - Areas of narrowing can be identified.
Arterial blockage - Occluded segments can be demonstrated.
Reduced perfusion to one leg - ABPI provides an objective pressure measure.
Post-treatment arterial abnormalities - Selected treated segments can be monitored.
Limitations of the Peripheral Arterial Doppler Ultrasound – ABPI One Limb
Only one leg receives the full targeted assessment - Bilateral symptoms are better evaluated with the two-limb service.
Calcified vessels can distort ABPI - Particularly in diabetes or chronic kidney disease.
Some arteries may be technically difficult to visualise - Additional imaging may be required.
Microvascular disease is not comprehensively assessed - The examination focuses primarily on larger vessels.
Further angiography may be needed before intervention - Duplex ultrasound does not replace every vascular imaging modality.
Why Book the Peripheral Arterial Doppler Ultrasound – ABPI One Limb With London Blood Tests?
Combined arterial ultrasound and ABPI - Provides both anatomical and pressure-based circulation information.
Focused one-leg assessment - Suitable where symptoms predominantly affect one side.
Performed at home in London - No clinic travel is required.
Useful for PAD assessment - Narrowing and impaired perfusion can be evaluated.
No ionising radiation - Ultrasound is radiation-free.
Useful before selected compression treatment - Arterial circulation can be assessed first.
Fast reporting - Results are expected approximately 1 day after the scan.
Clear pricing - The Peripheral Arterial Doppler Ultrasound – ABPI One Limb costs £695.
Private Peripheral Arterial Doppler Ultrasound – ABPI One Limb at Home in London
London Blood Tests provides private one-leg arterial Doppler and ABPI assessment at home in London.
The service costs £695 and is available as a home visit only.
The selected lower limb is assessed for arterial pressure, narrowing, obstruction and impaired blood flow.
The authorised report is expected approximately 1 day after assessment.