Doppler Ultrasound
Doppler ultrasound is a type of ultrasound that helps show the movement of blood through veins and arteries.
When to get help quickly: Urgent review may be needed if symptoms suggest a deep vein clot, a suddenly cold or painful limb, testicular torsion, or reduced blood flow to a vital organ.
Common symptoms
Doctors often request Doppler ultrasound for one-sided leg swelling, calf pain, reduced pulses, cold limbs, testicular pain, pelvic pain, or concerns about blood flow to an organ or fetus.
When imaging helps
It helps when the question is about blood flow, a blood clot, artery narrowing, a blocked vessel, or whether an organ is receiving enough circulation.
What radiology does
It is commonly used for suspected clots, artery narrowing, swollen legs, testicular torsion concerns, and blood flow problems in organs.
What usually happens next
The treatment depends on the result and may include blood thinners, vascular care, monitoring, or surgery in selected cases.
Need this done?
See which centers in Lagos offer it.
Related scan guides
- Doppler UltrasoundA Doppler Ultrasound is a specific type of imaging designed entirely to look at how blood flows through your body.
- Penile Doppler UltrasoundA penile Doppler ultrasound is a specialized scan that evaluates blood flow into and out of the penis. It is used to investigate erectile dysfunction or physical abnormalities like Peyronie's disease.
- Renal Doppler UltrasoundA renal Doppler ultrasound is a non-invasive scan that uses sound waves to evaluate blood flow in the arteries supplying your kidneys. It helps detect narrowing or blockages that could cause high blood pressure or kidney damage.