Fluoroscopy Test
Fluoroscopy is a type of x-ray that shows real-time moving images of your internal organs and structures, like a video. It helps your healthcare provider see how your body systems are working and can guide certain procedures.
What this test measures
Fluoroscopy measures the real-time movement and function of organs, tissues, or other internal structures, such as the heart beating, lungs inflating, or intestines moving food. It is used in various imaging procedures to evaluate and diagnose conditions or to guide medical procedures.
What your results mean
Reference ranges vary by laboratory and by your age and sex. MedlinePlus does not publish a single normal range for this test — always read your result against the range printed on your own lab report and discuss it with your provider.
Frequently asked questions
What is fluoroscopy?
Fluoroscopy is a type of x-ray that shows organs, tissues, or other internal structures moving in real time. Standard x-rays are like still photographs, but fluoroscopy is like a video.
What can fluoroscopy show?
It shows your body systems in action, such as your heart beating, lungs inflating, or intestines moving food. It can help evaluate and diagnose a variety of conditions.
What are common uses of fluoroscopy?
Common uses include barium swallow or enema (to see the digestive tract), cardiac catheterization (to see blood flow in arteries), guiding catheter or stent placement, and guiding orthopedic surgery.
How do I understand my fluoroscopy results?
Your results depend on what type of procedure you had. Your provider will consider your symptoms, medical history, and other test results to help make a diagnosis.
Does fluoroscopy involve radiation?
The source does not mention radiation. For information about risks, talk to your healthcare provider.
Related lab tests
Sources
- MedlinePlus: Fluoroscopy — NIH MedlinePlus
Last updated . Information is aggregated from official public sources and is not a substitute for professional medical care.