Magnetic Resonance Imaging or MRI is a key diagnostic tool. It offers detailed images of the body without surgery or radiation. Doctors use it for brain tumours, ligament tears, heart problems, and spinal injuries. MRI is safe and effective. Yet, some people may find it stressful due to sheer unfamiliarity.
So, let’s understand an MRI in this blog post, and prepare beforehand.
What is an MRI?
An MRI combines magnets, radio waves, and a computer to image organs and tissues. Unlike X-rays and CT scans, it doesn’t use radiation. Instead, it aligns hydrogen atoms in the body with a magnet. As these atoms return to normal, they emit energy. The MRI machine then captures this energy to create images.
Doctors can examine soft tissues, muscles, organs, and the brain in detail. These are often missed in other scans. MRI scans last between 15 and 90 minutes. Preparing in advance can make the process easier.
Why Preparation Matters
An MRI scan needs you to stay still for clear images. Movement can blur them, leading to extra scans.
Also, one of the key issues for most people is that MRIs are in a tube, making them feel tight and suffocated. Hence, it’s vital to prepare oneself mentally before looking for an MRI near me. It can also prevent the need for rescheduling or repeating tasks.
Step-by-Step Preparation for Your MRI
1. Review Pre-Scan Instructions
After scheduling your MRI, your doctor or the facility will likely provide pre-scan instructions. These vary by scan type. Typically, you might need to fast for a few hours, especially if contrast material is used. Also, remove all metal objects.
2. Discuss Medical History and Claustrophobia
MRI machines have strong magnets that can interfere with –
- Implants
- Pacemakers
- Other metal devices
So, inform your doctor and the MRI technician if you have any of these in your body. Most modern implants are usually safe for MRIs, but it is still crucial to share this information.
3. Wear Comfortable, Metal-Free Clothing
Metal can disrupt the MRI’s magnetic field. So, it’s vital to wear clothes without zippers, buttons, or metal. Many facilities provide gowns for unsuitable clothes. Comfortable, loose clothing without metal is best. It saves time and ensures comfort.
4. Remove All Metal Items Before Entering the MRI Room
Before the scan, please take off all your accessories. Jewellery, watches, glasses, belts, hearing aids, piercings, or anything else. The MRI’s magnetic field can heat metal objects or turn them into projectiles. Also, avoid cosmetics or lotions with metallic particles on the appointment day, as they can interfere with the scan.
5. Consider Fasting if You’re Having Contrast-Enhanced MRI
Some MRI scans need a contrast agent, usually gadolinium-based. This is injected to highlight areas. Often, fasting for a few hours before the scan is necessary. This helps ensure the best results and reduces nausea risk. Always follow your healthcare provider’s instructions on fasting and hydration.
6. Prepare Mentally for the MRI Process
Prepare yourself mentally, especially if you have anxiety or claustrophobia. Here’s what helps –
- Deep breathing
- Meditation
- Envisioning a calm place
- Listening to soothing music.
Tips to Manage Anxiety and Claustrophobia
1. Request an Open MRI if Available
Open MRI machines feature open sides rather than a closed tube. This design reduces intimidation for people with claustrophobia. However, not all scans can be performed with open MRIs. Therefore, consult your provider to see if this option is available and suitable for you.
2. Bring a Friend for Support
Having a loved one present can be incredibly reassuring, helping to reduce anxiety. That is why many MRI facilities allow someone to go with you and wait nearby. So, check if your chosen MRI facility allows it beforehand to be less stressed.
3. Ask About Sedation Options
If you’re very anxious, talk to your doctor about mild sedatives. Anti-anxiety meds or sedatives can help you relax. However, plan ahead. You will need someone to drive you back home.
4. Use Earplugs or Headphones
MRI machines are loud during scans, which can be startling. Most places offer earplugs or noise-cancelling headphones for comfort. If allowed, you can also listen to music. It masks the machine’s noises and provides a distraction.
5. Practice Breathing Exercises and Mindfulness Techniques
Breathe slowly and deeply to stay calm during the scan. Inhale for four counts, hold briefly, then exhale. Repeat this to reduce stress and shift your focus from the enclosed space.
During the Scan: What to Expect
After you’re prepped and ready, here’s what the MRI process typically looks like:
– Positioning on the MRI Table: The technician will help you onto the MRI table. They will position you so the target area is in the scanner’s magnetic field. You’ll likely get cushions or padding for comfort, as you need to stay still.
– Entering the MRI Machine: The table will move into the MRI machine. For a full-body scan, your whole body goes in. If it’s just for a knee, only that part needs to enter.
– Staying Still During the Scan: Staying still is vital. Moving can blur images, needing a redo. Note that the machine makes loud knocking sounds when taking pictures. If you find it hard to stay still, try focusing on your breath or counting to pass the time.
– Communication with the Technician: You can talk to the technician during the scan using an intercom. If you need to stop or have any issues, just let them know.
After the MRI: What to Know
After the scan, you can leave right away, unless sedated. If contrast was used, drink water to help flush it out.
When the reports are ready, your radiologist will review the images and send them to your doctor. Then, your doctor will discuss the findings with you in a follow-up appointment.
Final Word:
The bottom line is that preparation is crucial for a smooth MRI. Understand the procedure, follow guidelines, and reduce anxiety to make it easier. If you feel ready, connect with Care Scan directly instead of wasting time by Googling “MRI near me.” You will surely have a stress-free experience.
