CT Scan: Here’s What You Should Know

A computerized tomography scan (CT scan) is a procedure that uses a combination of X-ray technology and a special computer system to view conditions in the body from various angles, whether for diagnosis, medical treatment, or treatment evaluation. CT Scan procedure is very popular and today there are many CT scan machines for sale.

CT scan results have a more detailed quality and depth than X-rays. To get a clearer picture, sometimes it is necessary to give a contrast agent that is injected into a vein or taken by mouth.

CT Scan Indications

CT scans can be used by doctors for the following purposes:

– Diagnosing abnormalities in muscles and bones

– Detecting the location of tumors, infections, or blood clots

– Detecting wounds or bleeding in internal organs

– Guiding the course of a medical procedure, such as surgery, biopsy, and radiation therapy

– Monitoring disease progression

– Evaluating the effectiveness of the given treatment

The following are examples of using CT scans on body parts:


A chest CT scan is used to see whether there is an infection in the internal organs of the chest, pulmonary embolism, lung cancer, the spread of cancer from other organs to the chest area, or problems with the heart, esophagus, and large blood vessels (aorta).


CT scan of the abdomen is used to detect cysts, abscesses, tumors, bleeding, aneurysms, or foreign bodies in the abdomen, as well as to see the presence or absence of enlarged lymph nodes, diverticulitis, and appendicitis.

Urinary tract

The application of a CT scan of the urinary tract is intended to detect urinary tract narrowing, kidney stones, bladder stones, and tumors in the kidneys or bladder.


A pelvic CT scan can be used to detect disorders of the uterus, ovaries, fallopian tubes, or prostate gland.

Legs or arms

CT scans of the legs or arms are used to see the condition of the bones and joints.


A head CT scan can be used to detect tumors, infections, or bleeding inside the head, as well as to see if there is a skull fracture after a head injury.


A CT scan of the spine is done to see the structure and gaps of the spine, as well as to check the condition of the spinal cord.

CT Scan Warning

In general, a CT scan is a safe, fast, and painless procedure. However, there are several things that patients need to know before undergoing it, namely:

– Fetuses and children are more susceptible to the dangers of radiation exposure. Therefore, pregnant women and children are generally not advised to do a CT scan.

– The contrast fluid used in CT scans can cause a number of side effects, including anaphylactic reactions. Tell your doctor right away if you have a history of allergies, especially to contrast agents or iodine.

– Patients need to tell their doctor about any medications, supplements, vitamins, and herbal products they are currently taking. The doctor may ask the patient to stop taking certain medications.

– Breastfeeding mothers who undergo CT scans with contrast fluid do not need to stop breastfeeding. However, if you want to feel safe, it is recommended to pump breast milk first to meet the baby’s needs up to 1-2 days after the CT scan.

– CT scans can trigger fear in people with claustrphobia. Therefore, patients who have this condition need to consult a doctor so that they can get a sedative before the procedure.Need CT scan machines? You can buy them online from Amber Diagnostics!

About RJ Frometa

Head Honcho, Editor in Chief and writer here on VENTS. I don't like walking on the beach, but I love playing the guitar and geeking out about music. I am also a movie maniac and 6 hours sleeper.

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