RIS does not have any symptoms. By contrast, about 60 to 80% of people diagnosed with CIS who have lesions on the brain go on to develop MS. Learn more about diagnosing and testing MS. MS lesions ...

This means missing early changes that occurred prior to the onset of symptoms ... 4D marmoset brain map reveals MRI and molecular signatures for onset of multiple sclerosis–like lesions, Science (2025 ...

Someone who has had symptoms but no MRI-detected lesions is considered ... patterns of damage to the brain or spinal cord. This can help determine the type of MS you may have.

Signs of neurological damage over time may not be needed for a diagnosis of MS in patients who strongly meet other criteria, ...

Neurons collected from brain lesions in MS patients were found to accumulate new genetic mutations faster than healthy nerve ...

or several symptoms (a multifocal episode). If you have CIS, you may never experience another episode. But this episode could instead be your first MS attack. If an MRI detects brain lesions ...

A NEW 4D brain map of marmosets with multiple sclerosis (MS)-like lesions has revealed potential early warning signs and ...

The "Dead to Me" star shared the toll that multiple sclerosis has taken on her body and digestive system since she was ...

A new imaging technique is helping ultra-powerful MRI scanners detect tiny differences in the brains of patients with ...

A new study by researchers at the National Institute of Health (NIH) revealed their new four-dimensional brain map ...

Ocrelizumab significantly reduced the number and volume of cortical lesions associated with multiple sclerosis at 120 weeks, ...