Fluoroscopy
Fluoroscopy is an imaging technique that uses X-rays to produce live, moving images of the inside of the body. It allows doctors to watch organs, bones, and medical instruments in real time, making it especially useful for guiding procedures such as catheter placement, joint injections, and gastrointestinal studies
Frequently Asked Question's About Fluoroscopy
1. What is a fluoroscopy test and how does it work?
Fluoroscopy is an imaging technique that uses X-rays to create real-time images of internal organs, tissues, or body movement. Unlike a regular X-ray that produces a still image, fluoroscopy allows doctors to observe movement while assessing or guiding certain medical procedures.
2. Why might a doctor recommend fluoroscopy?
Fluoroscopy can be recommended when a doctor needs to observe the movement or function of a particular body structure in real time. It can also be used to guide certain procedures, depending on the area being examined and the patient's medical condition.
3. Is contrast material used during every fluoroscopy procedure?
No. Contrast material is not required for every fluoroscopy examination. When needed, it can make specific organs, tissues, or other structures easier to see on the images. The type of contrast and how it is given depends on the examination being performed.
4. How should I prepare for a fluoroscopy examination?
Preparation depends on the specific fluoroscopy test. You may be asked to avoid eating or drinking for a certain period, remove metal objects or jewellery, or follow other instructions before the examination. Inform your doctor about medications, allergies, medical conditions, and any possibility of pregnancy beforehand.
5. Is fluoroscopy safe, and does it involve radiation?
Fluoroscopy uses X-rays, so it does involve exposure to ionising radiation. The examination is performed when its expected medical benefit outweighs the potential risk, and the amount of radiation depends on the type and duration of the procedure. Your radiology team can explain any specific safety considerations before the test.
