Search results
Results from the WOW.Com Content Network
Spinal muscular atrophy (SMA) is a disease of the nerves and muscles caused by certain genes. It affects the motor neurons in the spinal cord. It causes muscle wasting and weakness.
Spinal muscular atrophy (SMA) is a genetic condition that causes muscle weakness and atrophy (when muscles get smaller). SMA can affect a child's ability to crawl, walk, sit up, and control head movements.
Spinal muscular atrophy (SMA) is a genetic condition that causes worsening muscle weakness. There are five subtypes, which range in severity and age of onset. There’s no cure for SMA, but certain therapies and medications can help manage symptoms.
Spinal muscular atrophy (SMA) is a rare hereditary genetic condition in which muscles throughout the body are weakened because nerve cells in the spinal cord and brainstem do not work properly. SMA is the number one genetic cause of infant mortality.
Spinal muscular atrophy is a genetic disease that affects the motor nerve cells in the spinal cord, resulting in progressive muscle wasting and weakness. It typically begins in infancy or childhood years and affects about 1 in 11,000 babies.
Key points about spinal muscular atrophy in children. SMA is a disease of the nerves and muscles caused by certain genes. It affects the motor neurons in the spinal cord. It causes muscle wasting and weakness. SMA is caused by a faulty or missing gene. All children are equally affected.
Spinal muscular atrophy (SMA) most often affects babies and children and makes it hard for them to use their muscles. When your child has SMA, there's a breakdown of the nerve cells in the brain...
SMA can strike children at any age. SMA in infancy and early childhood is associated with worse outcomes, while patients who develop symptoms later in childhood or in adolescence usually have a more positive prognosis. SMA does not affect sensory nerves or intellect, but it has been observed that many patients with SMA are highly intelligent.
There are three major types of SMA that affect infants and children: SMA type I (Werdnig-Hoffman disease) SMA type III (Kugelberg-Welander disease) SMA Type I. SMA type I, also known as Werdnig-Hoffman disease, is the most severe form of SMA. It occurs between birth and six months of age.
What is spinal muscular atrophy in children? Spinal muscular atrophy (SMA) is a disease of the nerves and muscles caused by certain genes. It affects the motor neurons in the spinal cord. It causes muscle wasting and weakness. What causes spinal muscular atrophy in a child? SMA is caused by a faulty or missing gene called SMN1.