Here’s What You Should Know About A CT Scan

CT Scan

A computed tomography (CT) scan is a diagnostic procedure that could reveal to your physician what is happening within your body. CT scans generate images of the patient’s skeleton, blood vessels, and internal organs. If you have sustained an injury, you might require a CT scan of your abdomen, chest, head, legs, or arms. Alternatively, you might require this scan if you have symptoms but no evident diagnosis. A sugar Land CT scan gives your physician a more detailed picture than a standard X-ray. Here is what you should know about the CT procedure, its application, and the possible dangers and advantages associated with this vital diagnostic tool.

Ct Functions by Reconstructing Individual Pictures

CT scanning utilizes X-rays, but the pictures are fed into a computer from multiple perspectives. Tomography is derived from a Greek word that means ‘slices.’ The equipment captures pieces of the body the physician wants to examine. The computer gathers the pieces to create images of your body’s interior. Your physician will view the CT scan pictures on a computer monitor, X-ray film, DVD, or CD.

CT Scanning Is Very Useful For Examining Bones

As a CT is particularly useful in examining bones, your physician may recommend it if you have a back condition, bone disease, or fracture. CTs are also faster than other imaging procedures; thus, they are frequently used in emergencies when your physician requires information immediately, for instance, following a car crash or sudden chest or abdominal pains.

A CT Scan Is Painless

The actual scan is painless. You lie down on an examination table that glides into the CT scanner. While taking X-rays, the machine might move around you, but it does not harm your body. You should remain still and hold your breath for brief intervals.

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Patients report hearing a gentle buzzing sound. Typically, the whole procedure takes only 30 minutes.

A Contrast CT Scan Might Require An Injection

The contrasting fabric is a form of dye that enhances or makes the CT pictures more distinct. Contrast is a typical component of numerous CT scan types. Your physician might request contrast for a vascular or abdominal scan, administered via injection or swallowing. If you have previously experienced an adverse reaction to contrast dye, your doctor may prescribe an antihistamine before your scan.

CT Scanning Bears Some Degree Of Risk In Some Circumstances

Extensive exposure to X-rays’ ionizing radiation raises the likelihood of acquiring cancer. A CT scan subjects you to more radiation than a standard X-ray, although the amount is still minimal. Nevertheless, repeated CT scans and scans in youngsters could modestly raise the risk of cancer.

Likewise, contrast administered intravenously might contain iodine, triggering an allergic response. Extreme reactions are uncommon. However, this contrast dye can cause low blood pressure and respiratory difficulties. Your physician will take measures to avoid or treat such an adverse reaction.

There are countless reasons why a CT scan may be necessary, from examining your bones for fractures to looking for soft tissue damage. During your consultation at St. Michael’s Elite Hospital, your doctor will analyze your concerns to determine if a CT scan is appropriate. Call the Sugar Land, TX office or use the online booking tool to arrange an appointment today.

 

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