Congenital hypomyelination neuropathy (CHN) is a neurological disorder present at birth. Major symptoms may include respiratory difficulty, muscle weakness and incoordination, poor muscle tone (neonatal hypotonia), absence of reflexes (areflexia), difficulty in walking (ataxia), and/or impaired abilities to feel or move part of the body.  Read More

Congenital hypomyelination neuropathy (CHN) is a neurological disorder present at birth. Major symptoms may include respiratory difficulty, muscle weakness and incoordination, poor muscle tone (neonatal hypotonia), absence of reflexes (areflexia), difficulty in walking (ataxia), and/or impaired abilities to feel or move part of the body.  Read More

Subacute spongiform encephalopathy is also known as Creutzfeldt-Jakob disease (CJD), which is a degenerative brain condition that causes dementia and, eventually, death. Symptoms of Creutzfeldt-Jakob disease may resemble those of dementia-like brain illnesses, such as Alzheimer's. However, Creutzfeldt-Jakob disease normally advances much faster. CJD first gained public notice in the 1990s, when several persons in  Read More