Although finding out that you have to undergo an MRI scan for the brain can be scary, it doesn’t have to be if you know what to expect. Experiences may vary, but understanding the logic behind a brain MRI can make you feel more comfortable before your test.
How Does an MRI Work?
An MRI, short for magnetic resonance imaging, is a noninvasive test that takes detailed pictures of your brain and allows your doctor to make an accurate diagnosis. An MRI scan is different from an X-Ray or CT scan because it doesn’t use radiation. Instead, it uses powerful magnets and radio waves to take photos of your brain and surrounding tissues. It’s the most sensitive imaging test for brain scans, making it an excellent tool for an accurate diagnosis.
What Is an MRI Brain Scan Used For?
If you’re experiencing symptoms such as dizziness, seizures, or vision problems, your doctor may order an MRI scan to investigate further. They will typically check for the following:
- Aneurysm
- Inflammation
- Stroke
- Brain tumor
- Multiple sclerosis
- Hemorrhage or bleeding
- Spinal cord injuries
Examining the detailed images of your brain can give your doctor a better idea of what’s causing your symptoms.
What Does a Brain MRI Show?
MRI scans are so detailed that they show blood flow and other fluids surrounding the brain. This is especially important in helping determine abnormalities in the arteries or veins.
In addition, a brain MRI shows brain lesions. These appear as light or dark spots, which can occur due to an infection, tumor, or multiple sclerosis.
How Do You Prepare for an MRI?
An MRI scan for the brain doesn’t require much preparation. Unlike surgery, you’ll be able to eat, drink and take your medications. However, because an MRI machine is a large magnet, you’ll need to remove any metal items before entering the scanning room to prevent them from interfering with the machine and causing blurry images. This includes:
- Jewelry and body piercings
- Hairpins
- Hearing aids
- Zippers or metal clothing fasteners
You should also avoid wearing makeup, hair products, nail polish, or antiperspirants, as these can contain metal particles.
What Should You Expect During an MRI?
First, you’ll be instructed to wear loose, comfortable clothing and remove any metal items before your exam. Next, you’ll enter the scanning room and lie down on a table that slides into the MRI machine. An open MRI in Brooklyn is a more comfortable and convenient experience, as the MRI machine is available on all sides instead of the traditional tube-like structure. This eliminates the feeling of claustrophobia that some people experience while inside an enclosed MRI tube.
Because MRIs produce loud noises, which can include thumping, clicking, and knocking, you’ll be provided with headphones to tune out the sounds and make the experience more comfortable. These noises are completely normal, so don’t worry if you hear them throughout your MRI scan.
The most important thing to keep in mind is to stay still throughout your exam. This ensures that the images will turn out transparent, allowing your doctor to make an accurate diagnosis. If you’re feeling anxious or have trouble staying still, you can ask for an anti-anxiety medication that can help you manage your symptoms.
At Brooklyn Open MRI, we’re committed to providing high-quality MRI diagnostic services. If you’re concerned about your symptoms and believe you may have sustained some damage, don’t hesitate to reach out for help. An MRI scan can provide your doctor with detailed information about your condition and allow for the formulation of a comprehensive treatment plan, so be sure to schedule an appointment with Brooklyn Open MRI today. We accept most insurance plans, including no-fault and workers’ compensation.
