Common Misconceptions About Full Body CT Scans

Medical professionals tend to utilize CT scans to understand the overall condition of the internal body organs. As there are several benefits and drawbacks to every diagnostic technique and all medical drugs, there are also some pros and cons for CT scans. We are the best diagnostic imaging network, to avail our services please visit our nearest center.

As CT scan uses x-rays to generate a detailed-cross sectional image of the internal human body, many misconceptions and myths have been associated with this procedure. Several patients fear the process thinking that they might be infected with carcinoma and lose their life, which is just a myth. In this blog, we will bust some of the most common myths regarding the CT scan:

Myth 1 – CT Scan Is Not For Pregnant People

CT scans emit radiation, but these radiations are mild with almost no side effects. However, many people believe the myth that it can cause mutations within the genetic structure of the developing fetus; hence, a pregnant female must never consider a CT scan, which is not right!

According to scientific research, the CT scan does not negatively impact pregnant females or fetuses.

Myth 2 – CT Scan Causes Cancer

CT scan is the major cause of cancer. Do you also think the same? It is not right! Computed tomography may emit radiation, but these radiations are not strong enough to cause any kind of cancer. These radiations are so mild that they cannot even cause any skin radiation, so there is no question that these rays cause deadly disease as cancer.  

Myth 3 – CT Scan Causing Hair Loss

The other myth which is quite common today is that a CT scan causes hair loss. Due to radiation emission, many people started assuming that CT scan causes severe and rapid hair loss. However, scientific studies proved this is just a myth and that a CT scan does not cause hair loss in the patient.

Myths 4 – CT Scan Impacts Fertility

Getting a CT scan done affects the overall fertility of the patient, whether male or female. It is one of the most common myths among patients, especially those who frequently head to imaging centers to get a cross-sectional image of their internal body.

There is no scientific evidence of this statement that a CT scan truly causes infertility, which makes it clear that it is no less than just a myth.

Myth 5 – CT Scan Let The Radiation Through The Body Forever

The other most-heard myth about getting a CT scan done is that the radiation emitted during the diagnosis penetrates the human body and does not escape the body. However, diagnostic experiments and scientific experts have proved this false statement. The radiation entering the human body as a result of a CT scan exits the human body within 4 to six hours.

Myth 6 – CT Scan Is Not As Powerful As MRI

There are several differences between MRI and CT scans. However, considering an MRI better than a CT scan is just a myth. Both diagnostic techniques have their importance and benefits in the diagnostic field. Computed Tomography and MRI are both powerful enough to produce a clear cross-sectional image of the internal body organs.

Advantages Of Getting A Full-Body CT Scan

The aces of CT scans in the recent diagnostic world are undeniable. It is because this test makes the diagnosis simpler for medical experts. Some of the most prominent advantages are aligned below:

Helps In Determining The Surgical Need

The human body is strange and astonishing at the same time. Many diseases can be treated on time because the body shows the symptoms associated with these diseases. However, some diseases are asymptomatic, which can make treatment challenging. It is when a CT scan comes in. It helps medical experts in evaluating precise body conditions. Furthermore, it lets the doctor evaluate the severity of the condition and whether the patient needs surgical treatment.

Non-Invasive Process

Invasive diagnostic or treatment processes frighten every 8 out of 10 patients. However, with the advent of technology, the diagnostic field has evolved and brought forward several non-invasive diagnostic techniques like CT scans and MRIs.

CT scan is a painless and non-invasive diagnostic technique. Also, it is quite convenient for all patients globally. The best part about the CT scan is that it can be organ-specific and full-body scans.

Helps In Precise Diagnosis

The prime aim of any imaging technique is to evaluate and detect various medical conditions. The CT scan is well-known and the most trusted by imaging experts as it helps in precise diagnosis. If performed well, the technique displays the exact location of the carcinoma.

Drawbacks Of Full-Body CT Scan

CT scan is one of the most common and preferred diagnostic techniques. It has many benefits and some drawbacks as well. A few of the most significant drawbacks are listed:

Allergic Reactions

CT scan uses x-rays to create a cross-sectional image of the internal human body. However, it can cause allergic reactions in some patients today. Mostly, an allergic reaction is seen in a patient with sensitive skin. The reaction does not sustain for a long time. The reaction is healed within a day or two with proper water intake.

Exposure To Radiation

CT scan is a painless process and aids in the precise diagnosis of various medical conditions. However, mild radiation is released during the process, with almost no side effects on the human body. However, if the person is sensitive to UV rays, the radiation might affect the patient causing cancer in the body. But this is a very rare case; 2 out of 5 patients are affected by this process.

Besides the UV rays, some patients are also allergic or hypersensitive to the contrast used during the CT scan. These contrasts are made of high-frequency radioactive materials. Patients with a weak immune system are more likely to get affected by the CT scan contrast.

However, the CT scan contrast does not stay in the body forever. With proper water consumption, the dye is flushed out from the body. Also, patients with complex renal conditions may face the problems of permanent renal failure. This failure can be fatal at times.

Concluding Remarks

CT scan has been a savior in treating several asymptomatic medical conditions. However, there are many misconceptions about CT scans. This article has some common busted myths that you need to know. CT scan is a great way to diagnose the asymptomatic disease and treat them promptly without any delays.

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