Multiple Sclerosis Normal Brain Mri Images
About 5 of people with multiple sclerosis don t have lesions in the brain that show up on the test.
Multiple sclerosis normal brain mri images. Mri scans can detect damage in the central nervous system which comprises the brain and spinal cord. 1 alternatively there may be white matter lesions that might be seen in. Brain imaging is increasingly used to support clinicians in diagnosing multiple sclerosis ms and monitoring its progression. Sclerosis means scarring and people with ms develop multiple areas of scar tissue in.
Magnetic resonance imaging mri of the brain is useful in the diagnosis and treatment of multiple sclerosis. Multiple sclerosis ms is a relatively common acquired chronic relapsing demyelinating disease involving the central nervous system and is the second most common cause of neurological impairment in young adults after trauma 19 characteristically and by definition multiple sclerosis is disseminated not only in space i e. Multiple lesions in different regions of the brain but also in time. Preferred examination radiologically mri has revolutionized the investigation.
However the role of magnetic resonance imaging mri in ms goes far beyond its clinical application. Multiple sclerosis attacks and damages the central nervous system producing symptoms such as muscle weakness trouble with coordination and balance vision problems and thinking and memory issues. Though the vast majority of ms patients have abnormalities on brain mri an estimated 5 of patients have normal imaging. Disease related changes in the brain or spinal cord are detected by.
An mri result that says things are normal does not absolutely rule out multiple sclerosis. A type of imaging test called an mri scan is an important tool in diagnosing ms. Ms related lesions appear on mri images as either bright or dark spots depending on the type.