The causes of sporadic, or noninherited, MNDs are not known, but environmental, toxic, viral, or genetic factors may be implicated. Sporadic cases may be triggered by cancers or prolonged exposure to toxic drugs or environmental toxins. Scientists are investigating whether the body's autoimmune reaction to viruses such as the human immunodeficiency virus can trigger MNDs.
The motor neuron diseases (MNDs) are a group of progressive neurological disorders.read more
Symptoms of Motor Neuron Diseases are Amyotrophic lateral sclerosis, Progressive bulbar palsy, Pseudobulbar palsy, etc.read more