What Is a Vascular Ultrasound?
A vascular ultrasound uses high-frequency sound waves to create real-time images of blood vessels while also measuring the speed and direction of blood flow. It does not require radiation, needles, or contrast dye, making it a safer imaging option for many vascular conditions.
Depending on your symptoms and your healthcare provider's recommendation, the examination may evaluate arteries, veins, or both. Vascular ultrasound is commonly used to assess circulation in the neck, arms, legs, and other parts of the body.
When Is a Vascular Ultrasound Recommended?
Your healthcare provider may recommend a vascular ultrasound if you have:
- Leg pain, swelling, or cramping
- Suspected deep vein thrombosis (DVT)
- Varicose veins or chronic venous insufficiency
- Symptoms of poor circulation
- A need to evaluate the carotid arteries
- Suspected peripheral artery disease (PAD)
- A known vascular condition that requires ongoing monitoring
The type of vascular ultrasound performed depends on your symptoms, medical history, and the area that requires evaluation.
What Can a Vascular Ultrasound Reveal?
Vascular ultrasound helps healthcare providers evaluate blood flow and identify changes affecting the arteries and veins.
Depending on the reason for your exam, the study may help detect:
- Blood clots
- Narrowing or blockage of arteries
- Reduced blood flow
- Varicose veins and venous insufficiency
- Carotid artery disease
- Peripheral artery disease
- Other vascular abnormalities that may require additional evaluation
The results are interpreted alongside your symptoms and medical history to help your healthcare provider determine the most appropriate next steps in your care.
Preparing for Your Vascular Ultrasound
Most vascular ultrasound examinations require little or no preparation.
Depending on the area being examined, your healthcare provider may provide specific instructions before your appointment. Wearing comfortable clothing that allows easy access to the area being evaluated can help make your visit more convenient.
Our team will explain any preparation requirements when your appointment is scheduled.

Why Patients Choose First Medical Center
- Established Community Presence: Proudly serving Cerritos and surrounding communities with accessible diagnostic imaging and preventive health services.
- AAAHC-Accredited Facility: Committed to maintaining high standards for quality, patient safety, and patient-centered care.
- Convenient Access to Imaging: Ultrasound imaging and digital X-rays are available in one location, reducing the need to visit multiple facilities.
- Flexible Scheduling Options: Online scheduling and Saturday appointments help patients access care on their schedule.
- Multilingual Support: Our staff speaks English, Spanish, and Korean, helping patients feel informed and comfortable throughout their visit.
- Expert Image Interpretation: Ultrasound images are interpreted by an experienced teleradiology group, providing diagnostic reporting to support your healthcare provider.
Schedule Your Vascular Ultrasound in Cerritos
Whether you're experiencing symptoms related to poor circulation or your healthcare provider has recommended vascular imaging, First Medical Center offers convenient access to vascular ultrasound services in Cerritos.
Our team is here to answer your questions, explain the examination process, and help you schedule your appointment with confidence.
Frequently Asked Questions
A vascular ultrasound evaluates blood flow through your arteries and veins. It can help identify blood clots, narrowed blood vessels, poor circulation, and other vascular conditions.
Most vascular ultrasound examinations take approximately 30 to 45 minutes, depending on the area being evaluated.
After your ultrasound is completed, the images are interpreted by an experienced teleradiology group. A detailed report is then sent to your referring healthcare provider, who will discuss the findings and any recommended next steps with you.

