Multiple Sclerosis Normal Brain Mri Images
Multiple lesions in different regions of the brain but also in time.
Multiple sclerosis normal brain mri images. Sclerosis means scarring and people with ms develop multiple areas of scar tissue in. Preferred examination radiologically mri has revolutionized the investigation. 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 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.
Disease related changes in the brain or spinal cord are detected by. Ms care team widespread use of mri magnetic resonance imaging has revolutionized the ability to diagnose 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.
However the role of magnetic resonance imaging mri in ms goes far beyond its clinical application. About 5 of people with multiple sclerosis don t have lesions in the brain that show up on the test. 1 alternatively there may be white matter lesions that might be seen in. Though the vast majority of ms patients have abnormalities on brain mri an estimated 5 of patients have normal imaging.
Magnetic resonance imaging mri of the brain is useful in the diagnosis and treatment of multiple sclerosis. Ms is a chronic disease that damages the nerves in the spinal cord and brain as well as the optic nerves. An mri result that says things are normal does not absolutely rule out multiple sclerosis.