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.
Prions may cause disease by attacking certain areas of the body, the myelin sheaths of the nerves, they seem to be the significant factor in CJD (the human form of 'mad cow' disease). The original cause may be organo-phosphates. I don't think they are particularly well understood as a causative agent.rions may cause disease by attacking certain areas of the body, the myelin sheaths of the nerves, they seem to be the significant factor in CJD (the human form of 'mad cow' disease). The original cause may be organo-phosphates. I don't think they are particularly well understood as a causative agent.