Pros and Cons of a CT scan

CT or CAT scanning is a very precise medical examination that unites x-ray with the modern technology. The CT scan also carries risk that is induced by the radiation, even though it is a noninvasive and painless process that assists radiologists greatly in diagnosing particular types of cancer, trauma, diseases that are infectious, problems in the musculoskeletal system, and cardiovascular illnesses.

CT Scan

Pros of CT scan 

  • Comprehensiveness 

The CT scan could simultaneously record photos of blood vessels, soft tissues, and bones. This is one of the best advantages of a CT scan. The diagnostic capability of a CT scan could make exploratory surgery and surgical biopsy not required. Its real-time imaging lets CT scanning to be utilized to guide the needle biopsies and processes that are the same. A cardiologist could see clear 3 dimensional photos of the coronary arteries without doing an angiography, which is invasive. 

  • Speed 

Almost every partial CT scans take just a couple of seconds. On the other hand, a full-body CT scan could be done within 30 minutes. The speed aids in quickly finding internal bleeding and internal injuries enough to help save the patient’s life. 

  • A lot less Restrictions than MRI 

A CT scan has a less strict requirement for patients to stay completely motionless during the procedure.  CT scans also have no prohibition on medical devices implanted inside the body. 

Cons of CT scan 

  • Radiation 

Radiation levels emitted by CT scan machines greatly depends. This leads to a chance of breast cancer or lung cancer as the consequence. Also, DNA itself is damaged by X-Rays. The referring physician chooses the dosage strength since the federal government has no rules that limits the amount of radiation that a person may get during a CT scan. That is why you will need dosimetry badges. 

  • Can’t be Used by Pregnant Women 

Typically, CT scans are not suggested for women that are pregnant unless it is medically required. This is because of the possible risk to the baby inside the womb. Women must let the scan technician and doctor know if there is a possibility that they are carrying a baby. In addition to that, a woman faces a higher risk than men since the rays could damage their ovaries, whether pregnant or not.  

  • Risks to Children 

Babies that are still nursed are possibly at risk from the contrast material inserted into their mother before CT scans. That is why before resuming breastfeeding; a mother must wait for at least 24 hours. Also, kids are very sensitive to radiation. That is why CT scans must not be done if it is not needed. 

  • Allergic Reaction 

A CAT scan uses iodine in scanning a patient. Several people are allergic to iodine. The symptoms include metal taste in the tongue, shortness of breath, rash, and irritation. 

  • Misinterpretations 

Sometimes, a CAT scan gives doctors some misinterpretation. This means that the scan could report issues in the body of the patient, even though there is nothing really wrong. 

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