Magnetic resonance imaging (MRI) is a powerful diagnostic tool that offers detailed, cross-sectional images of organs, bones, soft tissues, and brain activity. Unlike X-rays or CT scans, MRI technology uses no radiation, making it a safer option for various diagnostic needs.
At Apex Orthopaedics Spine & Neurology in Raleigh, we provide state-of-the-art MRI services to help our medical professionals diagnose and treat a wide range of conditions. Our advanced MRI technology ensures precise imaging, leading to effective treatment plans for our patients. Schedule a consultation today to discuss your MRI needs with our specialists.
Call us at 704-272-3880 to get started!
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What is Magnetic Resonance Imaging (MRI)?
Magnetic resonance imaging (MRI) is an imaging technique that uses strong radio waves and magnetic fields to produce detailed images of the body. These images provide invaluable insights into the structure and function of different organs, tissues, and bones.
Unlike X-rays that primarily target bones, MRI scans excel in visualizing soft tissues such as muscles, ligaments, tendons, and the brain. Here’s how an MRI scan works.
Magnetic Field
During an MRI scan, you’ll lie inside a large, cylindrical machine that generates a powerful magnetic field. This magnetic field aligns the protons within your body’s atoms.
Radio Waves
Radio waves are then directed into your body at specific frequencies, which cause the aligned protons to absorb energy.
Signal Detection
Once the radio waves are turned off, these protons release the absorbed energy. The MRI machine detects this energy release and converts it into detailed images.
What Is an MRI Scan Used to Diagnose?
The detailed images generated by an MRI scan allow medical professionals to diagnose a broad spectrum of medical conditions, including:
Musculoskeletal Conditions
MRI scans can reveal abnormalities in muscles, ligaments, tendons, bones, and joints. This aids in diagnosing sports injuries, arthritis, bone fractures, and spinal cord issues.
Neurological Conditions
MRI scans provide detailed images of the brain and spinal cord. They are invaluable in diagnosing brain tumors, multiple sclerosis, stroke, and other neurological conditions. They also help assess nerve damage or inflammation.
Cardiovascular Conditions
While less common for heart imaging, MRI scans can evaluate the heart and surrounding blood vessels, assisting in the diagnosis of heart defects or aneurysms.
Cancer Detection and Staging
MRI scans can detect tumors in various body parts and determine their stage or extent of spread. They are particularly beneficial for imaging soft tissue tumors, where other imaging methods may fall short.
Other Conditions
MRI scans can also identify conditions such as internal bleeding, birth defects, and abnormalities in the abdomen or pelvis.
What Should I Expect When Getting an MRI?
An MRI scan is a relatively painless procedure. Here’s a general overview of what to expect.
Consultation
Your doctor will discuss the MRI procedure with you, answer any questions, and determine if it’s the right diagnostic tool for your condition. They will also explain potential risks and benefits.
Screening Questionnaire
You’ll complete a screening questionnaire to identify any contraindications for MRI, such as claustrophobia, certain medical implants, or pregnancy. Metal implants or specific types of claustrophobia may prevent you from having an MRI. Address any concerns with your doctor beforehand.
The Day of the Scan
On the day of your scan, you will change into a gown and remove any metal objects or jewelry that could interfere with the magnetic field. Items like watches, rings, dentures, or piercings should be stored in provided lockers.
Positioning
A technician will help position you on a movable table that slides into the MRI scanner. Depending on the area to be scanned, you may lie flat on your back or stomach or in a specific position with coils placed around the area of interest.
The Scan
The MRI machine generates loud tapping or humming noises during the scan. Earplugs or headphones may be provided to reduce these sounds. The scan takes around 30 to 60 minutes, although some may last longer. It’s crucial to remain still for clear images.
After the Scan
After the scan, the technologist will review the images to ensure they meet quality standards. A radiologist will interpret the images and provide a report to your doctor, who will discuss the findings and their implications with you.
Preparation for MRI
Here are some tips to prepare for your MRI scan.
Inform Your Doctor
Tell your doctor about any medical conditions, medications you take, and allergies. This will help determine if an MRI is suitable for you.
Metal Objects
Leave all jewelry, watches, credit cards, and other metal objects at home or in the provided locker. Metal can interfere with the MRI’s magnetic field.
Clothing
Wear loose-fitting, comfortable clothing without metal fasteners or zippers.
Claustrophobia
If you experience claustrophobia, inform your doctor. Techniques like relaxation exercises or open MRI scanners can help ease anxiety.
Fasting
You may need to fast for a few hours before the scan, depending on the type. Your doctor will give specific instructions.
Medications
Continue taking prescribed medications unless instructed otherwise by your doctor.
Ask Questions
Feel free to ask your doctor or the technologist any questions about the MRI procedure.
Contact Apex Orthopaedics Spine & Neurology in Raleigh
Magnetic resonance imaging (MRI) is a crucial diagnostic tool that provides detailed images of the body’s interior without using radiation. This non-invasive procedure is vital for diagnosing various medical conditions, from sports injuries to neurological disorders.
At in Raleigh, we offer cutting-edge MRI services in a comfortable and convenient environment. If your doctor recommends an MRI, schedule a consultation to discuss your needs and how an MRI can benefit you. Call us at 704-272-3880 to get started!
