Introduction to MRI Scans
What is MRI?
Magnetic Resonance Imaging (MRI) is a non-invasive imaging diagnostic method that uses strong magnetic fields and radio waves to produce detailed images of organs and tissues in the body. This technique is particularly useful for detecting and diagnosing conditions related to the brain, spine, joints, and other soft tissues. The patient will lie inside a large MRI machine while it generates images from within the body.
Benefits of MRI scanning
MRI scanning offers many benefits, including:
- Detailed imaging: MRI allows for examination of soft tissues without needing other diagnostic methods like X-rays or CT scans, enabling early detection of issues.
- Safety: MRI does not use ionizing radiation, making it a safer option for many patients, especially pregnant women and children.
- Accurate diagnosis: MRI has the ability to provide clear images, helping doctors make more accurate diagnoses of health conditions.
Ishii Saigon Japanese General Clinic is currently offering MRI services with modern equipment, ensuring safety and effectiveness for patients.
Steps to prepare before an MRI scan
Examination and consultation
Before undergoing an MRI scan, patients should consult with a doctor for specific guidance on the procedure and important considerations. The doctor will inquire about the patient's medical history, current symptoms, and may request additional tests if necessary. This examination helps determine whether an MRI is appropriate and necessary for the patient's health condition.
Psychological preparation for patients
Psychological preparation is also very important before an MRI scan. Some patients may feel anxious or fearful about entering the machine due to the confined space or the noise it produces. Patients should be clearly informed about the scanning process, the duration of the procedure, and the safety of this method to alleviate anxiety. Additionally, practicing relaxation techniques such as deep breathing or listening to soft music can also be helpful.
Guidelines on diet
Dietary guidelines before an MRI scan may vary depending on the location and purpose of the scan. Generally, patients are advised not to eat or drink for about 4 to 6 hours before the scan, especially if contrast agents may be used. For MRI scans of the abdomen or pelvis, fasting is crucial to obtain the clearest images.
Some notes
Things to avoid before an MRI scan
Patients should be aware of things to avoid before an MRI scan, including:
- Do not bring metal objects such as jewelry, watches, or credit cards, as they can interfere with the imaging.
- Avoid using contrast agents if you have a history of allergies to these substances. Please inform your doctor if you have ever had any adverse reactions.
- You should not have any materials in your body, such as pacemakers or medical devices that are not MRI-compatible. Inform your doctor about any devices you are using.
Individuals who should not undergo an MRI scan
MRI scanning is not recommended for the following individuals:
- Patients with pacemakers, incompatible metal implants, or any other devices that may be affected by the magnetic field.
- Pregnant women, especially in the first trimester, unless necessary and specifically indicated by a doctor.
- Patients with a history of severe allergic reactions to contrast agents should be carefully considered before proceeding.
Frequently Asked Questions
Does an MRI scan hurt?
MRI scans are not painful, but some patients may feel uncomfortable due to having to lie still for an extended period. However, this sensation is usually only temporary and does not last long.
What is the duration of an MRI scan?
The duration of an MRI scan typically ranges from 30 minutes to 1 hour, depending on the area being scanned and the number of images needed. After the scan, patients can return home immediately.
When are MRI scan results returned?
MRI scan results are usually sent to the patient or referring doctor within 24 to 48 hours. However, the turnaround time may vary depending on the clinic's workload and the complexity of the images. Patients should contact Ishii Saigon Japanese General Clinic for more detailed information regarding result availability.
Preparing before an MRI scan is an important step to ensure that the process goes smoothly and effectively. By understanding and following the correct preparation steps, patients can feel more at ease when visiting Ishii Saigon Japanese General Clinic. If you need more information or have any questions, do not hesitate to contact us for the best consultation and support.
