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An MRI cannot directly diagnose amyotrophic lateral sclerosis (ALS), as it does not show the specific nerve cell damage characteristic of the disease. However, it can help rule out other conditions that may mimic ALS symptoms by providing detailed images of the brain and spinal cord. In some cases, an MRI may show changes associated with upper motor neuron degeneration, but these findings are not definitive for ALS. Diagnosis typically relies on clinical evaluation and electromyography (EMG) testing.
What else can I help you with?
Can MRI detect bipolar disorder?
no
Can you get a mri to check your eyes?
An MRI can't prescribe glasses or contacts, but can detect tumors.
Will an mri dectect a torn ratator cuff?
It depends, an mri will only detect it if the scanner is in the shoulder region
What tool is used to detect appendicitis?
MRI or a urine test.
Is there a specialist just to locate a lost IUD?
If you suspect an Inter-Uterine device (IUD) is missing, an MRI can detect it, if it's still inside the body. Of course, if the MRI doesn't detect it, it isn't there anymore.
What techniques might be used to detect subdural hematoma?
CT, MRI, NIR, angiography
Which type of brain diagnostic tool is best for detecting enlarged fluid-filled regions in patients with schizophrenia?
The MRI would detect enlarged vesicles.
When is an MRI used to diagnose an acoustic neuroma?
If an acoustic neuroma is strongly suspected then magnetic resonance imaging (MRI) is usually performed. The MRI is a very accurate evaluation that is able to detect nearly 100% of acoustic neuromas
Can an MRI detect problems in organs and in the pelvis?
Yes, an MRI can effectively detect problems in various organs and the pelvis. It provides detailed images of soft tissues, making it useful for diagnosing conditions in organs such as the liver, kidneys, and reproductive systems, as well as identifying issues like tumors, inflammation, or structural abnormalities in the pelvic region. However, the specific effectiveness may depend on the type of MRI protocol used and the patient's condition.
Can a MRI detect septal defects in the heart?
Yes, an MRI can detect septal defects in the heart, such as atrial or ventricular septal defects. Cardiac MRI provides detailed images of the heart's structure and function, allowing for accurate assessment of any abnormalities. It is particularly useful for evaluating complex congenital heart diseases and assessing the impact of the defect on heart function. However, echocardiography is often the first-line imaging method for diagnosing these defects.
Can a MRI scan detect rheumatoid arthritis?
Yes, an MRI scan can help detect rheumatoid arthritis (RA) by revealing joint inflammation, synovitis, and erosions that may not be visible on X-rays. It provides detailed images of soft tissues, allowing for early diagnosis and assessment of disease progression. While MRI is not the primary diagnostic tool for RA, it can be a valuable part of the overall evaluation when clinical symptoms and other imaging techniques are considered.
How are neuronal migration disorders diagnosed?
Diagnosis is usually made by neuroimaging. CT scan or MRI of the brain will show the characteristic abnormality. MRI has better resolution and may detect polymicrogyria or small heterotopias more easily than CT.
