Understand the importance of an MRI Brain Scan. Our comprehensive guide covers its uses in diagnosing neurological conditions and what to expect.
Overview
These are very disturbing if experienced by a person who suffers from chronic headaches, unexplained dizziness, sudden changes or memory problems. When you feel something is not right, you feel anxious and that's perfectly normal, as the brain is the central control system of your whole body. Your doctor may order an MRI of your brain if you have more complicated symptoms. The prospect of brain scan can be terrifying at first. Rest assured, it's a non-invasive, painless and routine procedure. This is the only way to get the right answers, for an excellent treatment program and absolute peace of mind.
How important is MRI Brain Scan?
The MRI has the ability to produce images of such a high resolution that they are incredibly useful in the diagnosis process as well as to exclude a variety of conditions. This scan is typically performed if you have a health problem that your doctor thinks could be caused by a problem in the brain, for example if you have a:
Severe Headache: To eliminate structural issues, inflammation, abnormal pressure, etc., that lead to chronic migraine.
To detect the deterioration of the blood flow in the body, which are the blood vessels of the body that bleed and thin down, also called as strokes and aneurysms.
Neurological Disorders: An important diagnostic tool to detect special lesions of the nerves for example Multiple Sclerosis (MS).
Symptoms that cannot be explained: To determine the cause of sudden dizziness, hearing loss, seizures or changes in cognition.
Tumors and Cysts: To accurately identify the exact size and location of the possible tumors or cysts.
What you can expect to see in the Examination Room?
Preparation: They will be preparing on a very large magnet and therefore, all metallic objects must be removed before entering the machine. This includes: Watches, jewellery and hearing aids. A medical gown without metal, which is comfortable to wear, will be worn.
The Process: You will be lying back on a cushioned table which is rolled into a cylindrical scanner. A special coil will be wrapped around your head which will record the clearest images. The only thing you need to do is to remain absolutely motionless.
The scanner is extremely loud, with a clicking and whirring noise. A technician will supply ear plugs or headphones for listening to music and reduce the noise.
Time: The whole process should take approximately 30-45 minutes.
What is an MRI of the brain?
MRI is a very sophisticated diagnostic procedure and provides you with unrivalled high definition images of the internal structures of your brain. An MRI is totally free of ionizing radiation, which is not the case with x-rays or CT scans. Rather, it uses a magnetic field that is extremely powerful and secure, as well as certain radio waves. These all produce detailed, three-dimensional cross-sections of your brain tissue, nerve pathways and surrounding blood vessels. You're providing your neurologist with a detailed, perfect digital map of your brain.
Which diagnostic centre is near me in Delhi for MRI Brain?
Patients have various options for the MRI Brain in Delhi, but Ganesh Diagnostic is the best and most effective test for the detection of abnormalities in the brain and its surrounding tissues. This diagnostic centre provides high definition images for easy and early detection of abnormalities in the brain.
Frequently Asked Questions (FAQs)
Will I need an injection for this scan?
Sometimes. Your doctor may request a "contrast" MRI. This includes an immediate injection of an innocuous dye to enhance the blood vessels in dramatic fashion on other images.
What are some ways that I can help with if I'm claustrophobic?
They may be somewhat cramped in the confined area. Communicate this beforehand! You will be completely safe and secure with staff in constant contact using a two way intercom.
If I have metal in my body is it safe?
It depends. Although most modern orthopaedic implants are considered to be safe, pacemakers and cochlear implants may be hazardous. Give the doctor a full medical history before undergoing a scan.
