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CT scan
A computed tomography (CT) scan stands as a robust medical imaging method that melds X-rays with computer technology, generating intricate cross-sectional images of the body. This imaging technique offers comprehensive perspectives of bones, organs, and tissues, contributing to the diagnosis and assessment of diverse medical conditions. CT scans prove instrumental in identifying injuries, tumors, infections, and irregularities, furnishing valuable insights that enable healthcare practitioners to formulate accurate and targeted treatment strategies.
Available packages in Bangalore (1)
CT Scan Of The Abdomen
Also Known as CT Abdomen
Aarthi Scans and Labs
7 Labs
₹3500
Popular Tests
CT Scan Of The Abdomen
Also Known as CT Abdomen
Aarthi Scans and Labs
7 Labs
₹3500
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What is a CT scan?
Computed Tomography (CT scan) is an imaging procedure that uses X-rays and advanced computer technology to create detailed cross-sectional images of the body's internal parts. It provides comprehensive information about internal structures, allowing healthcare professionals to diagnose and evaluate various medical conditions
Who needs a CT scan?
A CT scan may be recommended for several medical conditions, like: Head and brain injuries occurred during an accident or abnormalities. Bone deformities or bone cancer Chest and lung conditions (such as pneumonia or lung cancer) Abdominal and pelvic disorders (including kidney stones, tumors, or infections) Bone fractures or joint injuries Spinal problems (herniated discs or spinal stenosis) Blood vessel abnormalities (such as aneurysms or blockages) Evaluation and monitoring of certain types of cancer.
How does a CT scan work?
A CT scan works by combining a series of X-ray images taken from different angles. The X-ray machine rotates around the patient, capturing multiple images. A computer then processes these images to create detailed cross-sectional slices or 3D images of the body. These images help doctors to examine the area of interest from various angles.
Preparation for a CT scan:
Inform your healthcare provider about any allergies, medical conditions, or medications you are taking. - You may be asked to change into a hospital gown and remove your jewelry or any metallic objects you wear. - Depending on the type of CT scan, you might be instructed to avoid eating or drinking for a specific period before the procedure. - In some cases, a contrast dye may be administered to enhance the visibility of certain structures. If a contrast dye is used, you may need to avoid eating or drinking for a few hours before the scan.
Benefits and risks of CT scans:
Detailed images of bones, organs, and soft tissues- The procedure is quick and non-invasive- Helps guide treatment planning and interventionsRisks:- The procedure involves exposure to ionizing radiation, but the dose is kept as low as possible.- Some individuals have a small risk of allergic reaction to the contrast dye. Inform your healthcare provider if you have any known allergies.
What to expect during and after a CT scan?
1. You will be positioned on a movable table that slides into the CT scanner. 2. The technician will ensure you are comfortable and provide the necessary instructions through an intercom system. 3. the machine will rotate around you during the scan, capturing images. You may be asked to hold your breath briefly to minimize motion. 4. It's essential to remain still during the scan to get clear images. 5. The procedure is painless, but you may hear humming or clicking noises from the machine. 6. After the scan, you can typically resume your normal activities. If a contrast dye was used for the procedure, you will be asked to drink plenty of fluids to help eliminate the dye from your system.
CT scan Price in Bangalore
Provider Name | Price |
Aarthi Scans and Labs centre for CT scan | ₹1000 - ₹14000 |
Frequently Asked Questions
What is the difference between a CT scan and an MRI?
CT scans use X-rays and provide detailed images of bones and organs, while MRI scans use magnets and radio waves to get images of soft tissues. CT scans are quicker but involve some radiation, while MRI scans do not use radiation but take longer.
Are CT scans safe during pregnancy?
CT scans involve radiation, and thus, it's generally recommended to avoid them during pregnancy. However, in emergency situations, a CT scan may be necessary, and appropriate precautions can be taken to minimize radiation exposure to the fetus.
How long does a CT scan take?
The duration of a CT scan varies depending on the type and complexity of the scan. It can range from a few minutes to around half an hour.
Can I eat or drink before a CT scan?
Depending on the type of CT scan you need, your doctor/healthcare professional may ask you to avoid drinking or eating for a certain period before the procedure. It's important to follow the instructions provided by your healthcare provider.
What should I do if I am allergic to the contrast dye used in CT scans?
If you have a known allergy to contrast dye, inform your healthcare provider/doctor well in advance. They can take necessary precautions or consider alternative imaging techniques that do not require contrast dye.
Will a CT scan be painful?
No, a CT scan is a painless procedure. However, you may need to lie still on a table during the scan, and some individuals may feel slightly uncomfortable due to the confined space of the scanner.
1. What is a CT scan used for?
A CT (Computed Tomography) scan is primarily used to visualize internal organs, bones, soft tissue, and blood vessels with great clarity. It helps diagnose conditions like fractures, infections, tumors, and internal bleeding, and is used to monitor the effectiveness of treatments.
3. In which case is a CT scan done?
A CT scan is done for various reasons, such as diagnosing traumatic injuries, detecting tumors, identifying infections, locating internal bleeding, or guiding medical procedures.
4. Who needs a CT scan?
CT scans are recommended for individuals with conditions like head injuries, severe chest pain, abdominal pain, suspected tumors, or unexplained internal issues that cannot be easily diagnosed through other tests.
5. How much does a CT scan cost?
The cost of a CT scan can vary depending on the region and the type of scan. In India, it typically ranges from ₹1,500 to ₹10,000, depending on the specific area being scanned.
6. What are the side effects of a CT scan?
Common side effects include a mild allergic reaction to the contrast dye (if used), nausea, and, rarely, a rash. The exposure to radiation during a CT scan can increase the long-term risk of cancer, but the risk is minimal for a single scan.
7. Are there 2 types of CT scans?
Yes, the two primary types of CT scans are with contrast and without contrast. Contrast scans involve injecting a special dye to enhance the visibility of blood vessels and tissues.
9. Which CT scan is safe?
All CT scans are generally safe when prescribed for medical reasons, but non-contrast CT scans pose fewer risks as they do not involve dye. The decision on which scan is safer depends on the medical condition being evaluated.
10. How long is a CT scan?
A CT scan typically takes between 10 to 30 minutes, depending on the type of scan and whether contrast dye is used.
11. Can you eat before a CT scan?
For most CT scans, patients can eat normally. However, if a contrast dye is used, fasting for 4-6 hours before the procedure is often required.
12. What color is blood on a CT scan?
Blood can appear in different shades depending on its state. Fresh blood usually appears white or bright due to its density, while older blood may appear darker.
14. What are the advantages of a CT scan?
CT scans are quick, non-invasive, and provide detailed images of bones, organs, and soft tissues. They are widely used to detect injuries, tumors, or abnormalities with high accuracy.