Neurosarcoidosis is not as prevalent as the pulmonary form and affects approximately 5-10% of people diagnosed. Any part of the nervous system can be affected including the brain, spinal cord, meninges, peripheral nerves, and cranial nerves. The most common presentation is cranial neuropathy with the facial nerves most frequently involved. Approximately 50-70% of people diagnosed with neurosarcoidosis have cranial neuropathy. Read more about it’s diagnosis and treatment as well as a video presentation about the disease.