What is a leg CT scan?
A leg CT scan is a diagnostic imaging process that uses X-rays to create cross-sectional images of the leg.
Why is a leg CT scan performed?
A leg CT scan is performed to look for:
- A broken bone
- Abscess
- Masses or tumours
- The presence of scar tissue after surgery
- Infection
When do doctors recommend a leg CT scan?
Your doctor may order a leg CT scan to determine the cause of knee, foot or ankle pain.
How is a Leg CT scan performed?
During a CT scan, you will be asked to lie on your back on an examination table. The technician may give you a pillow or strap to ensure you stay in the correct position. After that, the technologist will slide the table through the centre opening of the CT scan machine. For individual scans, you may be asked to hold your breath for brief periods of time. On the other hand, depending on the reason for your scan, you may be given a contrast agent, which will be injected into your vein through an IV.
What does an abnormal leg CT scan result mean?
An abnormal leg CT scan result may indicate:
- Broken or fractured bone
- Blood clot in the leg
- Abscess or infection
- Damage to the knee, foot or ankle joints
- Cancer
- Degenerative changes due to age
- Noncancerous bone tumour
- Healing issues of scar tissue after surgery
However, consider consulting your doctor to understand your scan results.
Fortunately, you can easily book a leg CT scan in Ahmedabad because there are multiple leg CT scan centres in Ahmedabad. So you don’t need to worry about its availability. The leg CT scan cost in Ahmedabad may vary depending on the type of scan you opt for. Generally, leg CT scan prices in Ahmedabad start from rupees 2500 only.
Frequently asked questions about Leg CT scan
What is a leg CT scan?
A leg CT scan is an imaging procedure that uses X-rays to create pictures of your leg.
Why is a leg CT scan performed? Why is a leg CT scan performed?
A leg CT scan is performed to check for a broken bone, fractured bone, injury, infection, abscess, tumour or cancer.
When do doctors recommend a leg CT scan?
Your healthcare advisor may order this scan to determine the cause of knee, foot or ankle pain.
How long does a leg CT scan take?
A leg CT scan may take around 10-15 minutes.
Does a leg CT scan need a contrast agent?
A leg CT scan can be performed with or without a contrast dye. Your doctor will inform you if you require a contrast dye for the scan.
Is there any risk of a leg CT scan?
Yes, there are a few risks of a leg CT scan, such as radiation exposure and contrast agent reactions. Although radiation exposure is low, it can slightly increase your risk of developing cancer in future.