eidolon (plural eidola or eidolons) 1  An image or representation of an idea; a representation of an ideal form; an apparition of some actual or imaginary entity, or of some aspect of reality. 2  A phantom, a ghost or elusive entity.
Neuroleptics can also cause demyelination. Demyelinating diseases are traditionally classified in two kinds: demyelinating myelinoclastic diseases and demyelinating leukodystrophic diseases. In the first group a normal and healthy myelin is destroyed by a toxic, chemical or autoimmune substance.In the second group, myelin is abnormal and degenerates.euroleptics can also cause demyelination. Demyelinating diseases are traditionally classified in two kinds: demyelinating myelinoclastic diseases and demyelinating leukodystrophic diseases. In the first group a normal and healthy myelin is destroyed by a toxic, chemical or autoimmune substance.
Demyelination is the breakdown of the protective covering of the nerve fibers in the spinal cord and brain. This protective covering, called a myelin sheath, helps promote proper nerve function. Demyelination is a condition known as demyelinating disease.There are several causes of demyelination.Myelin, found in the insulating white matter around the nerves, is an important part of the nerves. During transmission of information, myelin has the responsibility of receiving and interpreting the messages sent from the brain.here are several causes of demyelination. Myelin, found in the insulating white matter around the nerves, is an important part of the nerves. During transmission of information, myelin has the responsibility of receiving and interpreting the messages sent from the brain.