CT scan or Computer Tomography enables the doctors to take a view of the inside of the patient’s body. In CT scans, basically, the X-ray and computer technology are combined together to form images of the internal organs that can be viewed through the naked eye. A CT scan is more expensive than a basic X-ray because it offers more intricate details.
A CT scan test can be utilized to access a detailed image of any part of the human body. The best thing about the CT scan test is that it is not invasive; hence, it causes no pain and takes only a few seconds or minutes.
Process Of a CT Scan
In a CT scan test, a narrow beam of X-ray is utilized which moves around a particular part of the body that needs to be scanned. The movement of the beam provides the doctors with several images from all angles that can be combined together to view the part from different dimensions. A cross-sectional image of the concerned part of the body is formed with the series of images obtained. A detailed image is formed with the repetition of this process.
Where Can You Get a CT Scan Done?
If you are prescribed a CT scan by your doctor then you can easily get your CT scan done. You can simply search for “CT scan near me” and go with the top results. The CT scan service is generally provided at CT scan centers, radiology clinics, or hospitals.
Patients are generally suggested to keep their stomachs empty as they go for a CT scan. During the CT scan, any kind of metal object like accessories is removed from the patient’s body. Also, the hospital gown is worn while getting a CT scan done instead of regular clothing.
The CT scan test is conducted by a radiology technologist. However, the results are going to be assessed by the doctor who prescribed the scan.
The CT scan machine is in the shape of a gigantic doughnut. The patient lies on a large table that takes the patient inside the big doughnut-like CT scan machine. As the table moves slowly into the machine, the rotation of the X-ray beams starts capturing the images from all angles. The patient might get to hear the buzzing or whirring noise from the CT scan machine during the test, but that is totally normal. Patients are asked to remain still during the scan to ensure the clarity of the images.
The duration of a CT scan test varies on the basis of the body part that needs to be scanned. However, the patients can return to their homes and work normally on the same day.
What Are The Side Effects of CT Scan?
In rare cases, the patient might develop an allergy to the contrast materials used before the CT scan test. However, the reaction is mild most of the time. The patient might feel a little bit of itchiness or get some rashes. However, the results can be deadly at times as well. It is suggested to discuss your allergies to iodine, medications, or seafood with your doctor in advance to avoid the consequences.
