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CT scan for Your Brain: Is it Worth It?


There are many facilities like scans that help the doctors to have a peep into the body and brain of patients.  No matter what type of uneasiness you have if you are unable to identify the reason these scans can get you the answer for your questions. The scans enable the doctors or medical experts to reach out to the areas where they cannot reach otherwise.

As an example professional doctors do use Ct brain scan in chennai to get a peep of inside of the brain. It is not easy to find out what is going on in the brain or how the things going on therein. In such instances there is only a scan that helps the professionals to figure out everything and take an action. The scan helps the doctors to know about the exact things.  There are some apparent benefits of this scan are these are like:

  • The scanning is absolutely Painless. So, if you fear the pain then you need not to worry.
  • The procedure is really fast.
  • You would not have to spend much on this Inexpensive procedure.
  • The procedure permits the doctors for precise viewing of the tissues in the brain.
  • It is absolutely useful for biopsies
  • It permits for trauma victims to receive immediate diagnosis

What really a ct scan is?

You know a computerized tomography scan (CT or CAT scan) actually uses the computers and rotating X-ray machines to create cross-sectional pictures of the body. These are the pictures that offer more detailed information than those usual X-ray images. These can show the soft tissues, blood vessels, and bones in different parts of the body. A CT scan might be employed to visualize the:

  • Head
  • Brain
  • chest
  • Shoulders  
  • abdomen
  • heart
  • knee

At the time of a CT scan, the patient lays in a tunnel-like machine. At this time the inside of the machine just rotates and takes a series of X-rays from diverse angles. These pictures are then sent to a computer, wherein they are linked up to form images of slices, or even those of cross-sections, of the body.  These pictures might also be combined to create a 3-D image of a particular area of the body. When you visit a specialist for the scanning you get the things working really easy for you. They know what to do, how to do and what is best for your case.

What is the usage of CT scan?

Talking about a CT scan, it has different types of uses, but it is mostly well-suited for diagnosing different illnesses and assessing injuries. The imaging method can help your medical expert:

  • diagnose any type of muscle disorders, infections, and even bone fractures
  • find out the place of masses and tumours (including cancer)
  • study and evaluate the blood vessels and different internal structures
  • gage the extent of internal injuries and also that of internal bleeding
  • guide the procedure, such as surgeries and even biopsies
  • screen the efficiency of treatments for particular medical conditions, like cancer and even heart ailment

The good part is that the test or procedure of CT scan is absolutely non-invasive and gets performed without any delays.

An Idea about performance of CT scan

Your doctor can give you a special dye known as a contrast material to help the internal structures show up in a better and more crystal manner on the X-ray images. The contrast material clogs the X-rays and looks white on the images, allowing it to highlight the intestines, blood vessels, or different structures in the zones getting examined. On the basis of the portion of your body that is getting inspected, you could need to drink a liquid having the contrast.  Otherwise, the contrast could need to be injected into the arm or managed through your rectum via an enema. If your medical expert or doctor plans on using a contrast material, they can ask you to does fasting for four to six hours before you go for this CT scan. You are told to do fast to make sure that your food does not float in the body or there does not pop up any type of blurriness in the procedure of scan.

Once it is the time of getting the CT scan, you will be told to change into a hospital gown and to take off any type of metal objects. Metal can do interference with the outcomes of the CT scan.  These items include jewelry, glasses, and dentures. Your medical expert is then going to ask you to lie face up on the table that slips into the CT scanner. The doctors are going to leave the exam room and go into the control room. There they would be able to see you and hear you. You will be in a position to communicate with them via an intercom. They would monitor and supervise every inch of this scanning.

Though the scanning table slowly take you into the scanner, the X-ray machine will rotate around you. Every single rotation would create series of images of thin slices of your body. There is every possibility that you hear clicking, buzzing, and even whirring noises during the time of scan.  The table will move a few millimetres at a time until the examination gets finished. The whole procedure could take anywhere from twenty minutes to an hour.

What you have to keep in mind is that you should lie still while CT images are being taken. It is because movement can end up in blurry pictures if you are not still.  Your doctor may also ask you to hold breath for a few seconds during the test to avoid your chest from moving up and down. If there is a young child who requires a CT scan, the expert may recommend a calming to keep the kid from moving.


So, when are you going to get ct brain scan chennai done? Of course, if you feel that is something not right; there is no harm in undergoing a scan and get sure.

Gregory Hayes
I've been working in this Health department for 7 years. I have a lot of knowledge. I want to share it with you and help you to achieve your health dreams easily.

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