Doppler Ultrasound

What should I mention before the scan?: Tell the team about vascular surgery, stents, blood thinners or sudden limb pain or swelling. Sudden symptoms may need urgent medical assessment.
Is fasting necessary?: For abdominal or renal vessel Doppler, the center advises 6–8 hours of fasting; preparation for other areas may differ.
What conditions can it help identify?: It helps assess blood clots, narrowed arteries and problems with venous blood flow.
What is Doppler ultrasound?: A: It uses sound waves to assess the direction and speed of blood flow through arteries and veins.