It is possible that the main title of the report Balo Disease is not the name you expected. Please check the synonyms listing to find the alternate name(s) and disorder subdivision(s) covered by this report.
- Concentric Sclerosis
- Encephalitis Periaxialis Concentrica
- Leukoencephalitis Periaxialis Concentric
Balo Disease is a rare and progressive variant of multiple sclerosis. It usually first appears in adulthood, but childhood cases have also been reported. While multiple sclerosis typically is a disease that waxes and wanes, Balo Disease is different in that it tends to be rapidly progressive. Symptoms may include headache, seizures, gradual paralysis, involuntary muscle spasms, and cognitive loss. The alternative names for Balo Disease, concentric sclerosis or Balo concentric sclerosis, refer to the fact that Balo Disease is characterized by bands of intact myelin (the sheath of fatty substances surrounding nerve fibers), alternating with rings of loss of myelin (demyelination), in various parts of the brain and brain stem. The symptoms of Balo Disease vary, according to the areas of the brain that are affected. Symptoms may progress rapidly over several weeks or more slowly over two to three years.
American Autoimmune Related Diseases Association, Inc.
22100 Gratiot Ave.
Eastpointe, MI 48021
United Leukodystrophy Foundation
224 N. 2nd St.
DeKalb, IL 60115
NIH/National Institute of Neurological Disorders and Stroke
P.O. Box 5801
Bethesda, MD 20824
Genetic and Rare Diseases (GARD) Information Center
PO Box 8126
Gaithersburg, MD 20898-8126