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It can be used to enhance the shape of your eyebrows or lips…. Health Conditions Discover Plan Connect. Medically reviewed by Debra Sullivan, Ph. Read this next. Head MRI. Medically reviewed by Seunggu Han, M. MRI vs. PET Scan. Medically reviewed by Andrew Gonzalez, M. Pelvic MRI Scan. Medically reviewed by Alana Biggers, M. Are Left-Handed People Smarter?
Medically reviewed by Deborah Weatherspoon, Ph. Your healthcare provider will let you know if this isn't the case. If you or your child will be having anesthesia or using a sedative, you will likely need to fast for a specific period of time before the MRI. Be sure to follow your healthcare provider's instructions exactly or the MRI will have to be rescheduled. MRIs are known to be on the expensive side.
Hospitals tend to charge more than imaging centers, though many hospitals may have newer equipment, which is a noteworthy positive. If you have health insurance, your MRI will likely be covered as any diagnostic test would be. For some insurance plans, you may also need to get pre-authorization for an MRI before you have it performed. Contact your insurance agent or the number on your insurance card to be on the safe side.
If you don't have health insurance, you may be eligible for a discount as long as you can pay the total within a certain number of days. Talk to the business or accounting office at the facility at which you'll be getting your test to find out more. If you have some time before your MRI, it doesn't hurt to get price quotes from different facilities in your area. If you have a medical device or implant, bring along any information you have about it, such as a pamphlet or card you may have received.
This can help the technologist in assessing the safety of the procedure. Bring your ID and your insurance card, in case the facility where you're having the MRI doesn't have your information. If you will be sedated or have anesthesia, bring someone along who can drive you home after the MRI.
For this test, you will be working with an MRI technologist who will perform the scan and tell you what to do. If you or your child are having anesthesia, you may also be working with a nurse and an anesthesia team. You may need to fill out paperwork like a safety screening questionnaire and a consent form before your MRI. The technologist may also review your health and medication history with you, as well as check your heart rate, temperature, and blood pressure.
To prepare for your MRI, you will change into a gown, unless your clothing is deemed safe to wear, and remove all jewelry, glasses, etc. You will then lie down on a table that slides in and out of the MRI scanner.
The technologist may use straps to help hold you in the right position and keep you still. If you're having an IV sedative, or anesthesia, an IV will be placed in a vein in your hand or arm at this time. This may feel like a sharp pinch or poke, but if it keeps hurting, let the technologist know. You may have the contrast now or later, after you've had some scans without it.
MRI contrast can be taken orally, or through an IV which may cause a cold feeling when the contrast enters your bloodstream. Some people also get a metallic taste in their mouths for a while. If the contrast will be used later, a saline solution is often run through the IV to keep the line open.
The actual MRI scan can take anywhere from 15 minutes to over an hour. It's usually completed in 30 to 50 minutes. When you're in position, the table will be slid into the tube and the technologist will leave the room, but you will be able to talk to him or her at any time, and he or she will be able to see, hear, and speak with you too. The scanner is well-lit and air-conditioned. To ensure the best quality images, you must hold as still as you can throughout the test.
Aside from the discomfort of being in one position until the test is completed, the MRI is not painful. You may feel some warmth in the area of your body that's being scanned, but this is normal. The machine can be rather loud when it's in operation, so earplugs or headphones are usually available or offered; you may also be able to listen to music.
At times, you may be asked to hold your breath for a bit to get good, clear pictures. After the scans are taken, if you need to have another set done with contrast, you will receive the injection through your IV. Scans may be taken as this is happening or afterward. Let the technologist know if you experience any of these symptoms after the contrast is administered.
Allergic reactions usually occur within a few minutes after the contrast injection and are easily controlled with medication. If you're having a functional MRI, you will be asked to perform some tasks like answering easy questions, tapping your fingers together, or listening to sounds. When your MRI is finished, you may be asked to wait for a few minutes while the technologist or radiologist, a healthcare provider that specializes in reading images like MRI, makes sure they don't need to take any more images.
Once all the imaging is complete, the table will be slid out of the MRI tube, your IV will be taken out if applicable , and you can get dressed and go home. Mammograms are used to diagnose breast cancer. Mammograms are recommended after the age of 40 for most women and should be received annually. Unfortunately, the test results for a mammogram are not immediate. For most women, it takes around 2 weeks to receive the results. CT Scans are one of the few tests where your doctor or radiology can receive test results nearly immediately.
Within 24 hours, your doctor will receive a written radiology report, as well as copies of the images for their own inspection. Skip to content.
What is an MRI? When is an MRI done? How does an MRI work? Author: myDr. What is Lyme Disease? What is Hereditary Haemorrhagic Telangiectasia? What is a PET Scan? Norman Swan Gastrointestinal Health May 7, ,. What Happens if a Hernia is Left Untreated? Symptoms May 3, ,. Previous article Benign breast lumps. Next article Breast cancer Q and A. We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits.
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