MRI scan is conducted by use of a magnetic field, radio waves, and computer to give detailed pictures of the inside body. The images will help your doctor to examine your body and know if you have any disease. When getting the scan, make sure you remove all metallic accessories, to prevent interfering with the magnetic field of the MRI machine.
People with metal implants should be evaluated to check if it’s safe for MRI scanning. An MRI scan is painless and produces clearer images than other scans. It is often used to determine abnormalities, detect tumors, and check the progress of treatments. Here are some reasons why you should get an MRI scan.
To Diagnose Illnesses
An MRI scan is an imaging technique that will not cause radiation exposure when conducted on tissues such as the heart and liver. The images are in high resolution and will help identify any abnormalities. It creates pictures that are hard to see using normal imaging tests.
The images will show any problems that might affect your organs, muscles, and tissues. It will show any abnormalities in organs such as the spleen, pancreas, kidneys, bile ducts, bladder, heart, liver, and reproductive organs. Bone and joint irregularities and other infections will be diagnosed. On several occasions, the need for surgeries is determined by the results of an MRI scan.
To Check Tumors
If your doctor thinks you have a tumor in the internal organs you will be ordered to take an MRI scan. Doctors use MRI imaging to spot some types of cancers.
They can tell if the tumor is normal or cancerous. It is also used to check whether the cancer is spreading and to identify where it is spreading. Doctors will be able to know the right treatment for the tumor.
To Check Whether a Treatment Is Working
It is necessary to keep an eye on any changes in the internal organ to see if the treatment is working. An MRI evaluates the healing process of the spinal cord after trauma.
After a joint or bone surgery, the scan will monitor the structure of the joints, soft tissues, and bones. For cancer treatment, the scan will show if the cancer is fading and whether the tissue left behind can develop into cancer.
To Evaluate Brain Activity
The MRI for evaluating brain activity is special and is called functional magnetic resonance imaging (fMRI). It shows the blood flow in the brain and the brain structure. Your doctor will check which areas of the brain respond to functions such as planning, movement, and language.
It can also be used to check the level of brain injury, tumor, or stroke. In the case of brain damage, the doctor will determine whether brain surgery is important or not. An FMRI will spot abnormalities in the brain such as stroke and brain aneurysm.
