CT Brain

Also Know as: Head CT Scan

3700

Last Updated 1 November 2024

CT (Computed Tomography) Brain Scan

The CT Brain scan is a critical diagnostic procedure used to capture high-quality images of the brain's internal structures. Bajaj Finserv Health provides convenient access to CT Brain scans through its network of diagnostic centers, ensuring accurate and timely results


Overview

What is a CT Brain Scan?

A CT Brain scan is a non-invasive diagnostic test that utilizes X-rays and computer processing to create detailed cross-sectional images of the brain. Unlike other imaging methods, it is highly effective in diagnosing brain tumors, bleeding, skull fractures, and other neurological conditions.

What is a CT Brain Scan with contrast?

In a CT Brain scan with contrast, a special dye is injected into the bloodstream to enhance the visibility of blood vessels and certain brain tissues, improving the accuracy of the scan.

What's the difference between a CT Brain Scan and an MRI?

The primary difference between a CT Brain scan and an MRI is the method used to capture images. While CT uses X-rays, an MRI uses magnetic fields and radio waves. CT scans are better for detecting bone injuries, acute bleeding, and calcifications, while MRI is superior for soft tissue imaging and detecting subtle abnormalities.

What does a CT Brain Scan show?

A CT Brain scan provides detailed images of brain tissues, blood vessels, and bone structures, helping to diagnose conditions such as tumors, strokes, injuries, and skull fractures.

When would I need a CT Brain Scan?

Doctors may recommend a CT Brain scan if you have symptoms related to head injuries, severe headaches, seizures, or suspected brain tumors. It's particularly useful for diagnosing acute conditions like strokes or brain hemorrhages.

Is a CT Brain Scan safe?

While CT Brain scans do involve exposure to ionizing radiation, the benefits usually outweigh the risks for most patients. However, pregnant women and children should consult their doctors about potential risks.

Who shouldn't get a CT Brain Scan?

Pregnant women should avoid CT Brain scans unless absolutely necessary due to radiation exposure. People with severe kidney problems may need to avoid contrast dye.


Test Details

Who performs a CT Brain Scan?

A trained radiologic technologist will perform the CT Brain scan, and a radiologist will interpret the results.

How does a CT Brain Scan work?

The CT machine uses X-rays to take multiple images of the brain from different angles. A computer then processes these images to create detailed cross-sectional views of the brain structures.

What do I need to do to prepare for a CT Brain Scan?

  • Remove metal objects: Ensure that you remove all metal items, such as jewelry or hairpins.
  • Medical history: Inform your doctor if you have any allergies, especially to iodine-based contrast materials.
  • Fasting: For contrast-enhanced CT Brain scans, you may need to fast for 4-6 hours before the test.

How long does a CT Brain Scan take?

A CT Brain scan typically takes between 10 to 30 minutes, depending on whether contrast is used and the specific area being examined.

What should I expect during a CT Brain Scan?

During the CT Brain scan, you'll lie still on a table that slides into the CT machine. You may hear whirring or clicking noises. If contrast is used, you might feel a warm sensation or metallic taste when it's injected.

What are the side effects of CT Brain Scan contrast?

Some people may experience mild side effects from the contrast dye, including nausea, itching, or a metallic taste in the mouth. Severe allergic reactions are rare but possible.

What should I expect after a CT Brain Scan?

Once the CT Brain scan is complete, you can resume your daily activities unless otherwise directed. If contrast was used, you might be advised to drink plenty of water to help flush out the dye.


Cost of CT Brain Scan

The cost of a CT Brain scan varies depending on factors such as whether contrast is used and the location of the diagnostic center. Prices typically range from ₹3,000 to ₹8,000. For specific CT Brain scan price information, please visit your nearest Bajaj Finserv Health diagnostic center.


Results and Follow-Up

When should I know the results of my CT Brain Scan?

Results are usually available within 24 to 48 hours, after which your doctor will review and discuss them with you.

What conditions can be detected by a CT Brain Scan?

A CT Brain scan can detect a range of conditions, including brain tumors, blood clots, skull fractures, brain bleeding, and help in the assessment of stroke damage.

What questions should I ask my healthcare provider about my CT Brain Scan?

  • Why is a CT Brain scan necessary for my condition?
  • How should I prepare for the CT Brain scan?
  • What risks, if any, are involved with contrast?
  • How will the results help in diagnosing my condition?

Why Choose Bajaj Finserv Health for Your CT Brain Scan?

Bajaj Finserv Health offers accessible and affordable CT Brain scan services, ensuring high-quality imaging and prompt results. Our diagnostic centers are equipped with the latest technology, ensuring precise diagnoses and patient comfort.

Key benefits:

  • Expert Care: Experienced professionals handling your scan and results.
  • Convenience: Find a CT Brain scan diagnostic center near me easily.
  • Timely Results: Get your scan results within 24-48 hours.

Note:

This information is for educational purposes only and is not a substitute for professional medical advice. Please consult a licensed physician for health concerns or diagnoses.

Frequently Asked Questions

What is a CT Brain Scan?

A CT (Computed Tomography) brain scan is a diagnostic imaging procedure that uses X-rays and computer technology to create detailed cross-sectional images of the brain.

Why might I need a CT Brain Scan?

You might need a CT brain scan if your doctor suspects conditions such as head injury, brain tumor, stroke, bleeding in the brain, hydrocephalus, infections like meningitis, or to investigate causes of headaches or seizures.

How should I prepare for a CT Brain Scan?

Inform your doctor of any medications and allergies, especially to contrast dye. You may need to avoid eating or drinking for a few hours before the scan. Remove metal objects and wear comfortable clothing.

What happens during the CT Brain Scan?

You'll lie on a table that slides into a large, donut-shaped machine. The machine rotates around your head, taking X-ray images. The scan usually takes 10-30 minutes.

Is a CT Brain Scan painful?

No, the scan itself is painless. If contrast dye is used, you might feel a brief warm sensation or metallic taste.

Are there any risks associated with CT Brain Scans?

CT scans use ionizing radiation, which in large amounts can increase cancer risk. However, the benefits usually outweigh this small risk. Inform your doctor if you're pregnant.

How soon will I get the results?

A radiologist will analyze the images and send a report to your doctor, usually within a few days. In emergencies, results can be available within hours.

How does a CT Brain Scan differ from an MRI?

CT scans use X-rays and are better for viewing bone injuries, bleeding, and certain tumors. MRIs use magnetic fields and radio waves, providing more detailed images of soft tissues.

Can I eat or drive after the scan?

Unless you were given a sedative, you can eat normally and drive yourself home after the scan.

How often can I have a CT Brain Scan?

There's no official limit, but doctors aim to minimize radiation exposure. They will only recommend a CT scan when the benefits outweigh the risks.

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Things you should know

Recommended ForMale, Female
Common NameHead CT Scan
Price₹3700