USC researchers use 3D microscopy and genetically engineered viruses to visualize and distinguish specific retinal ganglion cell types (shown here in green) from other cells in the retina (purple).

Four also received stellate ganglion blocks before surgery. One was treated with stellate ganglion blocks alone. All patients had symptomatic relief and resolution of physical findings.

The rates at which ganglion cell-inner plexiform layer (GCIPL) and retinal nerve fiber layer (RNFL) thin in the eyes was ...

Patients with fibromyalgia experienced changes in the macular ganglion cell layer and retinal nerve fiber layer.