CT Scan Brain

CT Scan Brain Cost – A cranial computed tomography is a medical diagnostic tool that helps get insight into internal brain tissues, blood vessels, bone structures and other cranial conditions so that doctors can diagnose or monitor brain conditions. 

Why Did My Doctor Ask for a CT of My Brain?

Cranial CT is carried out to monitor or diagnose various brain-related conditions. Some of the brain problems and congenital disabilities being diagnosed through CT scans are given below:

1. 1. Brain infection
2. 2. Congenital disabilities of the brain or congenital head abnormalities
3. 3. Brain tumour
4. 4. Brain bleeding or stroke
5. 5. Brain trauma or injury of the head or facial region
6. 6. Hydrocephalus- development of fluid in the skull
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The brain CT scan is used to check the cause of the following conditions:

1. 1. Fainting without any specific reason
2. 2. Abnormal shape or size head of children
3. 3. Headache that persists
4. 4. Changes in thinking or behaviour
5. 5. Hearing problems or complete loss
6. 6. Damage to motor signalling can cause vision, hearing loss, tingling and numbness, speaking difficulties, muscle weakness, swallowing problems, etc.
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How Can You Differentiate Among ct and MRI Scan?

MRI and CT are the two separate medical diagnostic tools that scans the body’s internal organs. However the principle of working behind these two are squirt different in the sense that MRI uses magnetic radiations whereas CT scan employs ionising radiations. MRI takes time (around 45 minutes) whereas CT scan is a quick process. 

Why do Doctors Prefer Brain CT Scan over MRI Brain Scan?

Physicians most often prefer a CT scan for the brain over an MRI brain. There are various reasons for opting CT scan over MRI in case of brain diagnosis; some of these include,

1. 1. CT scan is less expensive than MRI. 
2. 2. MRI takes a longer time than a CT scan
3. 3. CT scans give faster and clearer multiple images of the brain, whereas MRI is a slow process.
4. 4. CT scan is a silent process, and MRI is noisy, 
5. 5. When it comes to detecting defects in the brain, a CT scan is proved to be the better option because, during the CT procedure, the patient’s brain is in a calm state, unlike MRI, in which the patient’s mind is disturbed with the loud noise and can give rise to anxiety problem which can disrupt the brain reports.
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CT Scan Brain Costs

Now you can easily compare the costs of CT scans in different cities in India, by just looking at below table: 

Why did my doctor ask for a brain CT scan with Contrast?

Doctors may ask for a contrast brain CT scan for some patients rather than a plain CT scan of the brain. The reason behind this may include the following conditions, 

1. 1. When there are chances of internal bleeding
2. 2. To observe blood vessels
3. 3. To visualise brain tumours
4. 4. To visualise the soft tissues of the brain.
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Are there any preparations I need to do before a brain CT scan?

CT scan of the brain (Without Contrast):

• 1. No prior preparation

CT scan of the brain (with Contrast):

The patient must ensure that their next Contrast CT scan schedule has a gap of at least 48 hours.

• 1. Within 72 hours, creatinine must be carried out
• 2. Make sure to drink clear liquids 24 hours before the contrast CT scan.
• 3. No eating or drinking for 4 hours before entering the scan room.
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Benefits vs Risks of Brain CT scan

Frequently Asked Questions

Can a CT scan detect brain problems?

Cranial CT is carried out to monitor or diagnose various brain-related conditions. Some of the brain problems and congenital disabilities being diagnosed through CT scans are given below:

1. Brain infection
2. congenital disabilities of the brain or congenital head abnormalities
3. Brain tumour
4. Brain bleeding or stroke
5. Brain trauma or injury of the head or facial region
6. Hydrocephalus- developing of fluid in the skull

What are the conditions that a CT scan can diagnose?

The brain CT scan is used to check the cause of the following conditions:

1. Fainting without any specific reason
2. Abnormal shape or size head of children
3. Headache that persists
4. Changes in thinking or behaviour
5. Hearing problems or complete loss
6. Damage to motor signalling can cause vision problems, hearing loss, tingling and numbness, speaking difficulties, muscle weakness, swallowing problems, etc.

Is CT scan a time consuming process?

The CT test usually takes around 30 – 60 minutes for a complete procedure. The actual time of the patient on the machine usually takes a few minutes (5-10 minutes), whereas most of the time is utilised in the preparations before the scan. 

Which test is better to scan the brain, MRI or CT?

Most often, doctors prefer to recommend a CT scan for the brain rather than an MRI brain. There are various reasons for opting CT scan over MRI in case of brain diagnosis; some of these include,

1. 1. CT scan is less expensive than MRI. 
2. 2. MRI takes a longer time than a CT scan
3. 3. CT scans give faster and clearer multiple images of the brain, whereas MRI is a slow process.
4. 4. CT scan is a silent process, and MRI is noisy, 
5. 5. When it comes to detecting defects in the brain, a CT scan is proved to be the better option because, during the CT procedure, the patient’s brain is in a calm state, unlike MRI, in which the patient’s mind is disturbed with the loud noise and can give rise to anxiety problem which can disrupt the brain reports.
6.  

What are the differences between MRI and CT scans of the brain

The most basic difference between MRI and CT scans is the radiation involved in both tests. MRI is an imaging tool which employs powerful magnets, whereas a CT scan is based on ionising radiations. CT scan is a fast procedure, and MRI takes time (around 45 minutes). MRI is comparatively more expensive than CT scan.

In what conditions does the doctor ask for a brain CT scan with Contrast?

Doctors may ask for a contrast brain CT scan for some patients rather than a plain CT scan of the brain. The reason behind this may include the following conditions, 

1. 1. When there are chances of internal bleeding
2. 2. To observe blood vessels
3. 3. To visualise brain tumours
4. 4. To visualise soft tissues of the brain 
5.  

What are the 3 types of brain scans?

There are three ways to diagnose problems related to the brain; these diagnostic methods include MRI, PET, and CT scans.

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