Before Your Ultrasound

A vein ultrasound is usually your first real step toward answers. It is painless, non-invasive, uses no needles or radiation, and gives Dr. Kim a detailed map of how blood is flowing through your leg veins. Here is what to expect and how to prepare.

Why This Test Matters

Many vein problems are completely invisible from the outside. A duplex ultrasound lets us see which valves are leaking, where blood is pooling, and whether your symptoms originate from the deeper veins. This detailed map allows Dr. Kim to recommend the exact treatment you need rather than guessing.

How to Prepare

Wear loose, comfortable clothing: You may be asked to change into shorts or a gown so we can easily reach the whole leg.
Skip lotions, oils, and creams: Avoid applying skin products to your legs on the day of the test, as they interfere with ultrasound gel and image quality.
Drink water and stay hydrated: Well-hydrated veins are larger and much easier to visualize on ultrasound.
Eat normally: Fasting is not required for a venous duplex ultrasound.
Take regular medications: Continue taking all routine medications as usual unless specifically instructed otherwise.

What to Bring

Your photo ID and insurance card(s).
A list of your current medications and dosage.
Any referral documents or prior imaging records if available.
A summary of your primary symptoms and when they bother you most.

What to Expect During the Exam

A trained vascular technologist applies warm gel and glides a small handheld probe along your leg. You may hear a whooshing sound, which is simply the ultrasound machine measuring blood flow. Because gravity affects vein function, part of the exam is usually performed while standing. You may be asked to take a deep breath or gently squeeze your calf muscle so we can evaluate how your valves open and close. The test typically takes 30 to 60 minutes.

After Your Ultrasound

There is zero downtime. You can drive yourself home or back to work immediately. Dr. Kim reviews the images with you, explains the diagnostic findings in plain language, and maps out your customized treatment plan.

Have Questions About Your Treatment?

Don’t let discomfort or visible veins slow you down.

Call or book online today to schedule your venous ultrasound and start your path toward relief.