Differences In X-ray Examination And CT Scan Functions?

Illustration of Differences In X-ray Examination And CT Scan Functions?
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lately I often get dizzy, and often have a headache in the back and neck also feels a bit painful, I plan to check through the X-ray head or CT scan … if I ask the people he said that CT scan is expensive it can cost 1-2 million, if X-rays are still 4 hundreds down, well, I want the doctor to explain what is X-ray function and what is the CT scan function and its uses, and if X-rays can we see the disease in our heads? And what about CT scans … please explain, tks

1 Answer:

Good afternoon, thanks for asking at HealthReplies.com. Both of the X-ray and CT scans are included in the radiological / imaging investigation, which is a supporting examination that aims to see the inside of the body that is not visible to the naked eye. Basically, the two examinations are not much different. CT scans also use x-rays.


The difference is, on a CT scan you will be asked to lie down and later will be put into a ring-shaped check in which there is a device that will do a scan and shoot x-rays repeatedly from various sides. So indeed, the results given by CT scans are more complete and more detailed than ordinary one-sided x-rays. Everything that can be seen X-rays, can be seen by CT scan, but not vice versa.

So from that it is natural that a CT scan is more expensive, because simply it can be said CT scan is tantamount to x-rays many times. But on the other hand, by having X-rays fired repeatedly, it means that the radiation exposure is also higher, and this is also a consideration of doctors in determining whether someone really needs a CT scan or not.


Regarding your question, if your illness is due to a tumor in your back neck, or a pinched nerve or a spinal disorder, it can look good with an X-ray or CT scan, but if the cause of your complaint is pressure high blood pressure, migraine or headaches, stress, anxiety, lack of sleep, or maybe in some people can also be due to high cholesterol, then this will not be seen from both examinations. Each inspection still has its own limitations.


Therefore, we suggest that you should consult a general practitioner first and let your doctor determine whether you really need the examination or not. Of course if you remain curious and you pay for the examination independently, you have the right to determine whether or not to carry out the inspection. Meanwhile, no need to worry too much, you may take anti-inflammatory or anti-inflammatory drugs first, get enough rest, multiply the consumption of water, vegetables and fruit, and avoid smoking. So, hopefully answering your question.

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