Idiopathic trigeminal sensory neuropathy. A case report.

Idiopathic trigeminal sensory neuropathy is a rare clinical condition characterized by sensory disturbances on the face. Its symptoms may be permanent or temporary and a wide variety of diagnostic procedures is usually required to establish the diagnosis. Frequently, it is the first manifestation of a systemic disorder. In the majority of cases causal treatment is not possible, even though patients with trigeminal sensory neuropathy should be carefully monitored by physicians.