What AMYOTROPHIC LATERAL SCLEROSIS means: Amyotrophic Lateral Sclerosis - (ALS) is a disease of unknown cause characterized by slowly progressive degeneration of upper (UMN) and lower motor neurons (LMN). The UMN findings include hyperreflexia and spasticity. They result from degeneration of the lateral corticospinal tracts in the spinal cord. The LMN findings include weakness, atrophy, and fasciculations. ALS is eventually fatal because of respiratory muscle weakness.
- Definition Acid Maltase Deficiency:
- Dictionary Deficiency - Glycogen storage disease type II (also called Pompe disease or acid maltase deficiency) is a rare genetic disorder caused by a deficiency in the enzyme acid alpha-glucosidase (GAA) (EC 3 amyotrophic lateral sclerosis definition.
- Definition Alternating Hemiplegia:
- Dictionary Hemiplegia - Alternating hemiplegia is a rare neurological disorder that develops in childhood, usually before the first 4 years. The disorder is characterized by recurrent but temporary episodes of amyotrophic lateral sclerosis explain.
- Definition Angelman Syndrome:
- Dictionary Symptoms of Angelman syndrome are learning disability, jerky movements, a tendency to seizures and a happy, sociable personality. Children with Angelman syndrome often do not learn to sit until amyotrophic lateral sclerosis what is.
- Definition AIDS:
- Dictionary complications are common in HIV disease. The spectrum of neurological disorders is broad and involves the central nervous system, or CNS (brain and spinal cord) and the peripheral nervous system, or amyotrophic lateral sclerosis meaning.
