• When Should MRI Be Used to Diagnose Migraine Headaches?

    Migraines can be frustrating for patients, because they do not always have clear causes. Imaging exams such as X-rays and MRIs in San Antonio may be helpful for identifying the root cause of migraines, but they are not necessarily helpful in every situation. This video offers some insight into when MRI is indicated for individuals who are suffering from migraine headaches, providing physicians with some clear guidelines on when imaging will become most useful. In cases where patients are over the age of 50 and experiencing a new type of headache, for example, an MRI may be helpful in ruling out other neurological causes for headaches.

  • Getting Past Your MRI Nervousness

    When it comes to MRIs, it’s not uncommon to have a little nervousness before your test. The good news is that MRIs are completely painless, and your imaging center specialist in San Antonio will ensure that you are comfortable throughout the entire process.

    MRI Machine This video will give you some insight about what to expect during your MRI, so you can approach your scan with more confidence. It’s normal for the MRI machine to make noise during the test as the scan occurs, so don’t be alarmed by loud sounds. Before your MRI, contact the imaging center if you have any concerns about claustrophobia during the test, which can be easily managed, if necessary.

  • Your Upcoming MRI Exam

    Magnetic resonance imaging, or MRI, is used to get detailed imaging of organs and tissue in your body for diagnostic purposes and to see how well a treatment is working. If you’re scheduled for an MRI, the team at your imaging center in San Antonio will be happy to answer all of your questions about what to expect. This video will also help.

    During an MRI scan, you may need an injection of contrast dye to help make the images clearer. Other than a minor injection if necessary, MRIs are completely painless. During the test, you will lay on a table that moves inside a large, circular device that is used for taking images. You’ll need to lie still for the duration of the medical imaging test. If you are concerned about feeling claustrophobic, talk to the imaging center staff, who can give you tips on how to relax.

  • CT Scans and MRIs: What’s the Difference?

    CT vs MRI: questions about these two types of medical scans are some of the most common ones heard by medical imaging professionals. Both of these options can be used to diagnose a wide range of injuries, abnormalities, and illnesses in the body, but they work using unique technologies and can provide different results. The time available and the purpose of the scan are two primary factors that lead doctors to order either a CT scan or an MRI. If you have questions about CT scans and MRIs, take a look at this infographic from Concord Imaging in San Antonio, TX . Please feel free to share this information with your family and friends.

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  • Taking a Closer Look at the MRI Process

    Standing for magnetic resonance imaging, an MRI is a test that physicians use to diagnose and treat a range of medical conditions. Are you scheduled for an MRI near San Antonio , but have concerns about the safety of this type of test? If so, then watch this video to learn more about the nature of an MRI scan.

    An MRI machine uses a giant magnet to show internal tissues and structures by producing static images, while fMRIs, also called functional MRIs, are used to view brain activity unfolding over time. This allows doctors to see which areas of the brain are activated to perform different tasks. Unlike X-rays and CT scans, MRIs do not use ionizing radiation, and in studies, the use of these tests have not shown adverse health effects.

  • Tips for Anxious MRI Patients

    MRI scans are not painful, but many patients still dread the thought of them. Because MRIs generally involve lying completely still on a table that slides into an imaging machine, patients can be overwhelmed by fears of claustrophobia. Fortunately, there are many steps anxious patients to calm their nerves when they are scheduled for an MRI scan in San Antonio . Follow this advice to make your MRI, or any medical imaging test, as comfortable as possible. MRI - test

    Tell the MRI Team

    If you are nervous about your MRI, be sure the medical imaging team is aware of your fears. They can answer any questions you have and go slowly to be sure you are as comfortable as possible during each step of the scan. Any time you have a concern during the MRI, use the intercom to communicate with the technologist. Many people find that simply hearing someone’s voice and feeling that connection to someone outside of the machine makes them feel calm. Keep in mind that your technologist is there for your comfort and peace of mind. He or she will reposition you if you are uncomfortable, and if you simply can’t complete the test, the technician will gladly help you out of the machine.

    Use Headphones

    Distraction can be a powerful tool when you’re fearful about your MRI. Many MRI operators offer headphones so you can listen to music during the test. Take advantage of the headphones to block the sound of the machine and to take your mind off the small space. Try to close your eyes and concentrate on the songs instead of the test to get your mind off your fear.

    Be Kind to Yourself

    Many people are fearful of MRI tests, so if you are feeling anxious, you’re not alone. Don’t compound your stress by trying to ignore your feelings or berating yourself for your anxieties. Ask for as much help you as you need and go as slowly as you need to avoid introducing unnecessary stress for yourself into the process.

  • How Your Doctor Decides if You Need an MRI or CT Scan

    MRI and CT Scans

    Magnetic Resonance Imaging and Computed Tomography scans, or MRIs and CT scans, are both medical imaging tests used for diagnostic purposes and to evaluate the effectiveness of treatments. Although they may seem similar, these two tests are actually very different and cannot be used interchangeably. When your doctor refers you to radiology in San Antonio , how does he or she determine which test is best for you? Here are the factors he or she will consider. ct - scan

    Suspected Condition

    The condition you have or your suspected diagnosis will play a major role in helping your doctor choose between an MRI and CT scan for your imaging tests. For instance, if your doctor suspects you have a problem that involves your muscles or bones or that you have a blood clot or bleeding on the brain, a CT scan is usually the preferred imaging test. On the other hand, injuries that involve ligaments or tendons and spinal cord disorders are just a few of the conditions that are more easily identified on an MRI. In some cases, your doctor will order the imaging test he or she believes will give be most useful and then order a different test if the first one doesn’t produce sufficient answers.

    Structure To Be Imaged

    The structure that your doctor wants to see also impacts the kind of imaging test you receive. CT scans are particularly effective when your doctor wants a closer look at your bones, though tissue and organs are also visible. MRI scans are generally better for seeing soft tissue and organs in great detail. It is easier to see differences in healthy tissue and abnormal tissue using MRI imaging. Your doctor will determine which kind of scan will produce the best imagines of the structure he or she is trying to see.

    Personal Needs

    In rare cases, patients may be unable to have a certain kind of imaging test. For instance, someone may have an allergy to contrast dye or be unable to be exposed to the radiation of a CT scan. In these cases, your doctor will choose the safest test for you.

  • How to Recover After a Joint Injection

    If you are experiencing pain in your back, hips, knees, or other joints, your doctor may send you to a radiology center in San Antonio to determine what is causing your discomfort. In some cases, the pain may originate in the joint, while in other cases, the pain may be referred from a different part of the body. A joint injection helps your doctor figure out what exactly your condition is so that it can be treated more effectively. After the injection, you may have less pain as a result of the anesthetic used. If the pain is indeed in the treated joint, this helps your doctor narrow down the cause of your discomfort. You’ll usually feel some pain relief in a few days following treatment at a medical imaging center, and you should record what you feel in the week after the injection. Depending on how effective the injection is, your doctor may recommend pain management or further imaging tests such as an MRI or CT scan to obtain more information.

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  • How Imaging Is Used During Cancer Treatment

    Facing a cancer diagnosis can feel overwhelming, stressful, and frightening. If medical imaging in San Antonio has revealed that you have cancer, you’ll be working closely with doctors to determine the best course of treatment. Though medical imaging itself is not a treatment for cancer, there are imaging procedures that can help to make your treatment more accurate, and therefore more effective. Medical imaging can also reveal how well a treatment is working, which will guide your doctors in deciding whether to stay the course or alter your treatment plan. Keep reading to learn more about how services from imaging centers are used during cancer treatment.

    Diagnosis

    Cancer Prevention Talk to your doctor to find out what cancer screening tests you should be having, such as a 3D mammogram or a CT scan. Imaging tests can show cancerous tumors in various places in the body, and can reveal the size as well as the scope of the cancer. Radiologists work with oncologists to determine what stage the cancer is in and its proximity to organs. In some instances, a biopsy may be necessary for a more accurate diagnosis, in which case imaging tools such as ultrasound can help ensure that the procedure is more precise.

    Treatment

    Cancer treatment has changed in many ways over the years, partially due to the many uses of medical imaging. Medical imaging such as MRI or CT scans can be used to pinpoint the exact location of a tumor, meaning that the treatment will be more accurate. Surrounding tissues won’t run the same risk of being damaged when medical imaging is used to guide cancer therapy treatments such as radiation.

    Efficacy

    Perhaps one of the most interesting uses of medical imaging in cancer treatment is its ability to show how effective a treatment is. Imaging tests can show if the size of a tumor has changed since treatment began, and may be used at set intervals to track the progress of therapy. If a tumor has not responded to treatment in the way that doctors want, they may change tactics.

  • Staying Relaxed During Your MRI

    An MRI is a medical imaging procedure that allows your radiologist and doctor to effectively diagnose medical conditions, and develop the best treatment plan for your needs. It’s very important to try to remain still and relaxed during your MRI in San Antonio so that the medical images produced will be as clear and sharp as possible. Unfortunately, the tight space of the MRI machine, the noisy equipment, and anxiety about your medical imaging procedure can make it difficult to relax.

    It may be easier to fight anxiety and stay calm during your MRI if you bring a friend or family member to your medical imaging center with you. You can ask your doctor or radiologist if it’s possible to listen to your own music during your MRI.

    Some medical imaging centers will play the music of your choice over the speakers. The medical imaging center may also offer warm blankets and pillows that can help you stay comfortable. If you begin to feel stressed out, try to control your breathing. Take long, slow breaths in through your nose, and breathe out through your mouth. Count to 10 silently for each breath in or out.

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