What Can a Vascular Ultrasound Detect at Crystal Radiology in Lakemba? (02) 9750 4225
Author : crystal radiology | Published On : 11 May 2026
When it comes to diagnosing circulation problems quickly and safely, Vascular Ultrasound at Crystal Radiology plays an important role in detecting conditions affecting your arteries and veins. From leg swelling and suspected blood clots to stroke prevention and varicose vein assessments, vascular ultrasound provides detailed insights into your blood flow without surgery or radiation.
At Crystal Radiology in Lakemba, patients receive compassionate care, experienced imaging services, and Medicare bulk billing for eligible referrals, making quality vascular imaging more accessible across Australia.
What Is a Vascular Ultrasound?
A vascular ultrasound is a specialised scan that uses high-frequency sound waves to examine blood vessels and evaluate blood flow throughout the body. It is commonly used to assess both arteries and veins and can help identify narrowing, blockages, blood clots, or damaged vein valves.
Vascular Ultrasound at Crystal Radiology in Lakemba uses advanced Doppler ultrasound technology to measure:
- Blood flow direction
- Blood flow speed
- Artery narrowing (stenosis)
- Vein valve function
- Blood clot formation
This detailed imaging helps doctors diagnose vascular conditions early, before they become serious.
What Conditions Can a Vascular Ultrasound Detect?
1. Deep Vein Thrombosis (DVT)
A vascular ultrasound can detect blood clots in deep veins, usually in the legs. Common symptoms include swelling, redness, warmth, and calf pain. Early diagnosis is important to prevent serious complications like pulmonary embolism.
2. Carotid Artery Disease and Stroke Risk
Carotid ultrasound checks blood flow to the brain and helps identify narrowed arteries caused by plaque buildup. It is commonly recommended for patients with high blood pressure, diabetes, high cholesterol, or a smoking history.
3. Varicose Veins and Venous Insufficiency
A vascular ultrasound helps assess varicose veins and poor vein valve function. Symptoms may include leg heaviness, aching, swelling, and bulging veins.
4. Peripheral Arterial Disease (PAD)
This scan can detect narrowed leg arteries that reduce blood flow. Common symptoms include calf pain while walking, cold feet, numbness, and slow wound healing.
5. Abdominal Aortic Aneurysm (AAA)
A vascular ultrasound can identify enlargement of the abdominal aorta before it becomes dangerous. Early detection is important, especially for smokers and older adults.
6. Renal Artery Narrowing
Ultrasound can assess blood flow to the kidneys and detect narrowed renal arteries that may contribute to high blood pressure or kidney problems.
At Crystal Radiology in Lakemba, vascular ultrasound provides safe, accurate, and non-invasive imaging to help diagnose circulatory conditions early.
Who Should Consider a Vascular Ultrasound?
You may benefit from vascular imaging if you experience:
- Leg swelling or pain
- Cold hands or feet
- Varicose veins
- Sudden calf pain
- Dizziness or stroke symptoms
- Family history of vascular disease
- High blood pressure
- Diabetes or smoking history
Your GP or specialist may recommend a scan if they suspect circulation issues or vascular disease.
What Happens During the Scan?
Many patients feel nervous before their appointment, but a vascular ultrasound is simple and comfortable.
During the procedure:
- A sonographer applies gel to the skin.
- A handheld device called a transducer is moved over the area.
- Images and blood flow measurements are captured in real time.
- The scan is reviewed by a radiologist.
- Most scans take around 15–30 minutes, depending on the area being examined.
There is usually:
- No radiation
- No injections
- No downtime
- No recovery period
Patients can return to their normal activities immediately after the appointment.
Why Choose Crystal Radiology in Lakemba for Vascular Imaging?
Choosing the right imaging provider matters when it comes to accurate diagnosis and patient care.
Patients trust Vascular Ultrasound at Crystal Radiology in Lakemba because the clinic offers:
- Experienced vascular imaging professionals
- Advanced Doppler ultrasound technology
- Fast report turnaround times
- Medicare bulk billing for eligible patients
- Friendly and supportive care
- Convenient appointment availability
The team performs a wide range of vascular studies, including:
- Carotid artery ultrasound
- DVT scans
- Varicose vein imaging
- Leg artery assessments
- Renal artery ultrasound
- Abdominal aorta scans
Whether your referral is urgent or routine, Vascular Ultrasound at Crystal Radiology is focused on delivering accurate results with a patient-first approach.
Book Your Vascular Ultrasound Today
Early detection can make a major difference in managing vascular conditions and preventing serious complications. If you are experiencing symptoms such as swelling, leg pain, poor circulation, or have concerns about stroke risk, speak with your doctor about a referral.
Crystal Radiology in Lakemba provides high-quality, compassionate vascular imaging services for patients across Australia, with Medicare bulk billing available for eligible scans.
For appointments, please ensure you bring your Medicare card and referral, and contact us at (02) 9750 4225. We’re here to support you every step of the way.
