PET scans are usually recommended by the doctors when they need to diagnose or devise the treatment options for a number of medical conditions. The doctor will provide you with the detailed description that why this diagnostic medical imaging is essential for your treatment.
This technology known as positron emission tomography lets the doctor take the images of your body and see through the organs in order to check any underlying diseases that might be causing abnormal symptoms.
PET scan uses a unique dye which contains radioactive tracers that are injected into the body through a vein in your arm depending upon the type of body part that is going to be examined.
Why a doctor will recommend you the one?
There are certain reasons why a doctor will suggest you to get a PET scan Miami which includes diagnosis of the type and the location of cancer, they consider this scan more reliable as they have the potential to differentiate between the benign and malignant cells. With the help of this scan the doctor can identify if the symptoms are associated with cancer or not.
The radiologists might use the PET scan to carry out an effective Neurological assessment in the brain. Various forms of dementia can be determined along with diagnosing the recurrence of cancer in the brain.
In case you have a coronary heart disease or you have recently suffered from cardiac arrest, the doctor can suggest you a cardiac PET scan. This will assist the doctor in cardiac bypass surgery. So in all cases, PET scan is a more efficient and reliable way to diagnose and treat the diseases.
Risks related to PET scan and what precautions to follow
As you know the PET scan make use of radioactive tracers which might sound to you somewhat risky however, exposure to the radiation is very less. The amount of radiation in the tracers is low so your body is at a minimal risk. But if you are still worried you can ask the doctor about the possible risks it can cause.
So it would be recommended that you should go for PET ct of Miami if you feel any abnormal symptoms occurring in your body. The benefits associated with the test outweigh the risks involved and the test can prove to be beneficial in the long run. However, people with certain allergies and medical conditions should alert their doctor before undergoing the scan.