A CT scan (Computed Tomography scan) is a medical imaging test that helps doctors see inside your body. It uses X-rays and a computer to create detailed pictures of your organs, bones, and other tissues.
Why it’s done:
- To diagnose diseases and conditions.
- To guide medical procedures.
- To monitor the effectiveness of treatments.
How it works:
You lie on a table that slides into a large, doughnut-shaped machine.The machine rotates around you, taking X-ray images from different angles.A computer combines these images into cross-sectional views.What to expect:
- The test is painless.
- It usually takes 10-30 minutes.
- Sometimes, you might need to drink a contrast dye or have it injected to make certain areas more visible.
Preparation:
- Follow any specific instructions from your doctor, such as fasting.
- Inform your doctor if you are pregnant or have allergies to contrast dye.
A CT scan helps provide a clear picture of what's happening inside your body, aiding in accurate diagnosis and treatment planning.
