neuralgia of the lower half of the face, with pain referred to the root of the nose, upper teeth, eyes, ears, mastoid, and occiput, in association with nasal congestion and rhinorrhea occurring in infection of the nasal sinuses, and produced by lesions of the sphenopalatine ganglion; ocular hyperemia and excessive lacrimation may occur. SYN: Sluder neuralgia.
