MRI Scan- All You Want to Know

MRI or Magnetic Resonance Imaging is a test which is done by using powerful magnets, radio waves, and computer where the radiologist gets the full image of inside your body. Once the report is prepared by the radiologist, the doctor checks it out to know whether your body has responded to the treatment or there are still certain damages inside your body. MRI has brought revolution in the field of treatment as doctors and researchers can use the method to get the actual situation inside of a human body and then go for further treatment. MRI is a painless and non-invasive procedure. The first full-body scanner was created by Raymond Damadian, which was nicknamed as 'Indomitable'.

What Is an MRI Scan?

There are MRI centers in Bangalore and other metropolitans, but do you know what it is? Actually, a scanner is used for MRI which looks like a large tube and there is also a table in the middle that helps the patient to slide into the tunnel. An MRI scan is different from CT scan and X-Ray as in this process ionizing radiation is never used that is harmful to the patient.

Uses of MRI

The invention of MRI has really brought revolution in the medical world for the doctors, researchers and the scientists as it has now made it easy to examine the inside picture of the human body through a non-invasive method. Most commonly, MRI method is used to treat the following issues-

1. Damages in the brain and spinal cords, like-

• Blood vessel damage
• Multiple sclerosis
• Brain injury
• Stroke
• Cancer
• Spinal cord injuries

2. Damages in heart and blood vessels, like-

• Blocked blood vessels
• Heart diseases
• Damage caused by a heart attack
• The structural problem of your heart

3. For bones and joints, MRI is used to look for-

• Bone infections
• Damage to joints
• Cancer
• Disc problems in the spine

Apart from these areas, an MRI is also done to check the health of the following organs-

• Breasts
• Kidneys
• Liver
• Ovaries
• Prostate
• Pancreas

Along with these, a special kind of MRI is also done to check out your brain activity. That is known as functional MRI. Through this test, the blood flow in your brain is examined and also determines which area of your brain gets more active when you are active. An FMRI is effective for brain mapping, determining any damage after a stroke.

How Do People Get Ready for an MRI?

If your doctor suggests an MRI to you, you should

• Tell him whether you have any health issues, like liver or kidney diseases
• Whether you have had a surgery
• Whether you are pregnant
• Whether you allergic to certain foods or medicines.

Here you get an overview of MRI. You can look for the best MRI in Bangalore or in your city where you can get the best care.