diagnosis

#AANAM – AQP4-IgG Testing Approach Shows High Accuracy for NMOSD Diagnosis

Using a live cell-based assay to test for the presence of aquaporin-4 antibodies (AQP4-IgG) can accurately identify people who have neuromyelitis optica spectrum disorder (NMOSD), new research suggests. Scientists said the cell-based assay was “a highly specific diagnostic biomarker of NMOSD and did not yield false positive results.” These findings…

For NMOSD Awareness Month, Let’s Separate Fact From Fiction

In the United States, March is Multiple Sclerosis (MS) Awareness Month, but did you know it’s also Neuromyelitis Optica (NMO) Awareness Month? NMO patients are most frequently misdiagnosed with MS, as these two diseases can look quite similar, so awareness is key. Let’s separate some facts from fiction. “NMO is…

I Saved My Own Life After Being Repeatedly Misdiagnosed

I can trace my first neuromyelitis optica (NMO) symptoms to when I was 12 years old. I’d be walking down a flight of stairs, and for a split second it was as if a switch had been thrown, cutting off communication between my brain and my legs, and I’d fall…

My NMOSD Diagnosis Was a Long and Difficult Journey

I was born and raised in Cuba, playing outside, running, and enjoying my friends. In my healthy teen years, I didn’t think I’d ever become chronically sick, much less stop walking. However, everything changed when I watched a movie about a boy named Lorenzo who suffers from a degenerative…