Learn About Neurosarcoidosis
Neurosarcoidosis is a form of sarcoidosis, in which inflammation occurs in the brain, spinal cord, and other areas of the nervous system.
Sarcoidosis - nervous system
Sarcoidosis is a chronic disease that affects many parts of the body, mostly the lungs. In a small number of people, the disease involves some part of the nervous system. This is called neurosarcoidosis.
Neurosarcoidosis may affect any part of the nervous system. Sudden facial weakness (facial palsy or facial droop) is a common neurological symptom that involves the nerves to the muscles of the face. Any other nerve in the skull can be affected, including those in the eye and those that control taste, smell, or hearing.
The spinal cord is another part of the nervous system that sarcoidosis can affect. People may have weakness in their arms and legs, and difficulty walking or controlling their urine or bowels. In some cases, the spinal cord is so severely affected that both legs are paralyzed.
The condition can also affect the parts of the brain involved in regulating many bodily functions, such as temperature, sleep, and stress responses. Other areas of the brain, including the pituitary gland at the base of the brain, can be affected.
Involvement of muscles or peripheral nerves can cause weakness and sensory loss.
The symptoms vary. Any part of the nervous system can be affected. Involvement of the brain or cranial nerves can cause:
- Confusion, disorientation
- Decreased hearing
- Dementia
- Dizziness, vertigo, or abnormal sensations of movement
- Double vision or other vision problems, including blindness
- Facial palsy (weakness, drooping)
- Headache
- Loss of sense of smell
- Loss of sense of taste, abnormal tastes
- Mental disturbances
- Seizures
- Speech impairment
Involvement of the pituitary gland can cause:
- Changes in menstrual periods
- Excessive tiredness or fatigue
- Excessive thirst
- High urine output
- Weight changes
- Hair changes
Involvement of one or more peripheral nerves can lead to:
- Abnormal sensations in any body part
- Loss of movement of any body part
- Loss of sensation in any body part
- Weakness of any body part
There is no known cure for sarcoidosis. Treatment is given if symptoms are severe or are getting worse. The goal of treatment is to reduce symptoms.
Corticosteroids such as prednisone are prescribed to reduce inflammation. They are often prescribed until symptoms get better or go away. You may need to take the medicines for months, or even years.
Other medicines may include hormone replacement and medicines that suppress the immune system.
If you have numbness, weakness, vision or hearing problems, or other problems due to damage of the nerves in the brain and spinal cord, you may need physical therapy, braces, a cane, walker, or wheelchair.
Mental disorders or dementia may require medicines for depression, safety interventions, and assistance with care.
Albany Medical College
Marc Judson is a Pulmonary Medicine provider in Albany, New York. Dr. Judson is rated as an Elite provider by MediFind in the treatment of Neurosarcoidosis. His top areas of expertise are Sarcoidosis, Neurosarcoidosis, Acute Interstitial Pneumonia, and Interstitial Lung Disease.
Emory University Hospital
Spencer Hutto is a Neurologist and a Psychiatrist in Atlanta, Georgia. Dr. Hutto has been practicing medicine for over 10 years and is rated as an Elite provider by MediFind in the treatment of Neurosarcoidosis. His top areas of expertise are Neurosarcoidosis, Encephalitis, CACH Syndrome, and Cerebelloparenchymal Disorder 3.
Beachwood Family Health And Surgery Center
Daniel Culver is a Pulmonary Medicine provider in Beachwood, Ohio. Dr. Culver has been practicing medicine for over 33 years and is rated as an Elite provider by MediFind in the treatment of Neurosarcoidosis. His top areas of expertise are Sarcoidosis, Acute Interstitial Pneumonia, Neurosarcoidosis, Lung Transplant, and Endoscopy.
For some people, the symptoms of neurosarcoidosis go away on their own in 4 to 6 months. Others continue off and on for the rest of the person's life. Neurosarcoidosis can cause permanent disability and, in some cases, death.
Complications vary, depending on which part of the nervous system is involved and how you respond to treatment. Slowly worsening or permanent loss of neurological function is possible. In rare cases, the brainstem may be involved. This is life threatening.
Contact your health care provider if you have sarcoidosis and any neurological symptoms occur.
Go to the emergency room or call 911 or the local emergency number if you have a sudden loss of sensation, movement, or body function.
Aggressive treatment of sarcoidosis turns off the body's faulty immune response before your nerves become damaged. This may reduce the chance that neurological symptoms will occur.
Summary: Sarcoidosis is a systemic granulomatous disease of unknown aetiology, mainly affecting the lungs and lymphatics. It affects people worldwide (incidence, 4.7-64/100000; prevalence, 1-36/100000/year). Although it is most often a benign acute or subacute condition, sarcoidosis may progress to a disabling chronic disease in 25% of the cases, with severe complications in about 5%, such as lung fibrosis...
Objective: To correlate CSF IL-1β, sIL-2R, IL-6, IL-10, serum and CSF kappa and lambda free light chains with the final diagnosis in patients presenting to our MS tertiary center with suspected MS to identify a specific inflammatory biomarker profil involved in MS and other CNS autoimmune diseases. The methodology: This is an observational study. All patients ongoing a routine diagnostic work-up for suspecte...
Published Date: February 11, 2025
Published By: Joseph V. Campellone, MD, Department of Neurology, Cooper Medical School at Rowan University, Camden, NJ. Review provided by VeriMed Healthcare Network. Also reviewed by David C. Dugdale, MD, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.
Iannuzzi MC. Sarcoidosis. In: Goldman L, Cooney KA, eds. Goldman-Cecil Medicine. 27th ed. Philadelphia, PA: Elsevier; 2024:chap 83.
Josephson SA, Aminoff MJ. Neurological complications of systemic disease: adults. In: Jankovic J, Mazziotta JC, Pomeroy SL, Newman NJ, eds. Bradley and Daroff's Neurology in Clinical Practice. 8th ed. Philadelphia, PA: Elsevier; 2022:chap 58.
Murphy OC, Krumholz A, Stern BJ. Sarcoidosis of the nervous system. In: Aminoff MJ, Josephson SA, eds. Aminoff's Neurology and General Medicine. 6th ed. Waltham, MA: Elsevier Academic Press; 2021:chap 49.
National Heart, Lung, and Blood Institute website. Sarcoidosis. www.nhlbi.nih.gov/health/sarcoidosis. Updated March 24, 2022. Accessed February 18, 2025.