Neurological symptoms and blood neurofilament light levels

Neurofilament light chain (NfL) is an incredibly specific marker of neuronal injury that not for cause or location the damage. NfL increasingly considered as possible biomarker disease activity in neurological conditions. Several works reviewed utility different diseases. Nonetheless, a universal damage, which interpretation spaces beyond single disease. Because this, may benefit by also considering how symptoms relate to its blood concentration. Here, we review can be associated with levels practical it.