What WERDNIG-HOFFMAN DISEASE means: Werdnig-Hoffman Disease - (also known as "Infantile spinal muscular atrophy", "spinal muscular atrophy type 1", or "spinal muscular atrophy type I") is an autosomal recessive muscular disease. It is the most severe form of spinal muscular atrophy. Werdnig-Hoffman affects the lower motor neurons only. It has been linked to an abnormal survival motor neuron (SMN) gene. It is evident before birth or within the first few months of life. There may be a reduction in fetal movement in the final months of pregnancy. Symptoms include floppiness of the limbs and trunk, feeble movements of the arms and legs, swallowing and feeding difficulties, and impaired breathing. Affected children never sit or stand unassisted and will require respiratory support to survive before the age of 2.
- Definition Whiplash:
- Dictionary common name for neck sprains, such as those caused by hyper extension/flexion injury to the cervical, thoracic or lumbar spines. The injury is referred to as "whiplash" due to the neck or werdnig-hoffman disease definition.
- Definition Wallenberg'S Syndrome:
- Dictionary Syndrome - Also called Lateral medullary syndrome and posterior inferior cerebellar artery syndrome, is a disease in which the patient has difficulty with swallowing or speaking or both owing to one werdnig-hoffman disease explain.
- Definition Williams Syndrome:
- Dictionary Williams-Beuren syndrome) is a rare genetic disorder characterized by a distinctive, "elfin" facial appearance, along with a low nasal bridge; an unusually cheerful demeanor and ease with werdnig-hoffman disease what is.
- Definition Wolman'S Disease:
- Dictionary Disease - (also known as Wolman's syndrome, and acid lipase deficiency) is a rare lipid storage disease that is usually fatal at a very young age. Infants may be normal and active at birth but werdnig-hoffman disease meaning.
