MRI Scan

Magnetic Resonance Imaging (MRI) is a safe, non-invasive diagnostic imaging technique that uses strong magnetic fields and radio waves to generate detailed images of the internal structures of the body. It is especially useful for examining soft tissues, organs, and the nervous system. Unlike X-rays and CT scans, MRI does not use ionizing radiation, making it a safer option for repeated imaging.

Uses of MRI

MRI is used by doctors to diagnose, monitor, and plan treatment for a wide range of conditions. Common uses include:

• Brain and spinal cord imaging (e.g., tumors, stroke, multiple sclerosis)
• Joint and musculoskeletal evaluations (e.g., ligament tears, arthritis)
• Detection and monitoring of tumors and cancers
• Examination of heart and blood vessels
• Liver, kidney, and other abdominal organ assessments
• Monitoring of certain chronic conditions

Types of MRI Tests

• Brain MRI — evaluates brain tumors, strokes, and neurological conditions
• Spine MRI — assesses spinal cord injuries, disc problems, and nerve compression
• Joint MRI — images knees, shoulders, hips, and other joints for injuries and arthritis
• Cardiac MRI — examines heart structure and function
• Abdominal MRI — evaluates organs such as liver, kidneys, and pancreas
• Breast MRI — used for breast cancer screening and diagnosis

Preparation for an MRI Scan

To ensure a smooth and accurate MRI procedure, please follow these preparation guidelines:

• Clothing: Wear comfortable, loose-fitting clothing. You may be asked to change into a hospital gown.
• Metal objects: Remove all metal items such as jewelry, hairpins, watches, belts, and hearing aids before the scan.
• Medical devices: Inform the technician if you have any implanted medical devices (e.g., pacemakers, metal implants, cochlear implants).
• Fasting: For some types of MRI scans, especially those involving the abdomen or pelvis, you may be asked not to eat or drink for a few hours before the scan.
• Claustrophobia: If you are claustrophobic, inform us in advance. Options such as open MRI or mild sedation may be available.
• Pregnancy: Always notify the technician if you are pregnant or suspect you might be.

Frequently Asked Questions (FAQs)

1. Is an MRI scan painful?
No, the MRI scan itself is painless. However, you may experience some discomfort from lying still or from the noise of the machine.

2. How long does an MRI scan take?
Most MRI scans take between 30 to 60 minutes, depending on the area being examined.

3. Can I eat or drink before the MRI scan?
In many cases, yes. However, fasting may be required for certain types of MRI. Please follow the specific instructions provided.

4. Is MRI safe for everyone?
MRI is safe for most people. However, patients with certain implants or metallic devices may not be suitable candidates. Always inform your doctor or technician beforehand.

5. What should I expect during the scan?
You will lie on a table that slides into the MRI machine. You’ll need to stay very still while the scan is in progress. The machine may make loud tapping or thumping sounds.

6. Will I feel claustrophobic?
Some patients may feel claustrophobic. If you're concerned, we offer open MRI options and may also provide a sedative to help you stay calm.

7. When will I get my MRI results?
MRI results are typically ready within 24 to 48 hours. Your referring doctor will review the findings and discuss the results with you.

8. Can children undergo MRI scans?
Yes, MRI scans are safe for children. In some cases, sedation may be used to help young children remain still during the procedure.