Other Ataxias and related disorders

OPCA / Multiple System Atrophy (MSA) or Shy-Drager Syndrome (SDS)

http://www.ndrf.org/MSA.htm

NINDS Pamphlet - Olivopontocerebellar Atrophy (OPCA)

https://health.google.com/health/ref/Multiple+system+atrophy

OMIM entry for MULTIPLE SYSTEM ATROPHY; MSA

NINDS Multiple System Atrophy with Orthostatic Hypotension Information Page

Shy-Drager/Multiple System Atrophy Support Group, Inc.

Overview of Multiple System Atrophy @ WeMove

National Dysautonomia Research Foundation

Cayman Ataxia (ATCAY):

OMIM entry for ATCAY

Cerebellar Ataxia, Areflexia, Pes Cavus, Optic Atrophy, Sensorineural Hearing Loss (CAPOS):

OMIM entry for CAPOS

J Med Genet: Cerebellar ataxia, areflexia, pes cavus, optic atrophy, and sensorineural hearing loss (CAPOS): a new syndrome.

RELATED DISORDERS:

Familial/Hereditary Spastic Paraparesis(FSP/HSP):

OMIM entry for FSP1

OMIM entry for FSP2

Tropical Spastic Paraparesis:

Human T-cell Lymphotrophic virus type I (HTLV-I)-associated myelopathy (HAM)/ Tropical Spastic Paraparesis (TSP)

NINDS and NIAID Link Abnormal Immune Finding to Chronic, Disabling Disease

Charcot-Marie-Tooth Disease (CMT):

http://www.cmt.org.uk/

NINDS Charcot-Marie-Tooth Disease Information Page

The Hereditary Neuropathy Foundation

Progressive Supranuclear Palsy (PSP):

Society for Progressive Supranuclear Palsy

PSP Information Page

Multiple Sclerosis (MS):

International MS Support Foundation

http://www.nmss.org

http://neuro-www.mgh.harvard.edu/forum/

http://homepage.midusa.net/~awsimm

http://www.ifmss.org.uk

http://www.infosci.org

Huntington Disease

GeneClinics Information

Parkinson's Disease (PD):

Parkinson's Web

Parkinson's Disease Information Page

Shy-Drager & Parkinson's Page

General Neurology Information:

MGH Neurology Web Forum