Spinal Muscular Atrophy (SMA) is an inherited disorder that causes muscle weakness as a result of damage to motor neurons. Read on to learn more about symptoms, treatments and prognoses.
Spinal muscular atrophy (SMA) is a hereditary disorder characterized by progressive muscle weakening and atrophy that destroys motor neurons. Spinal muscular atrophy (SMA) is a hereditary disorder characterized by progressive muscle weakening and atrophy (when muscles get smaller). SMA can make it diff...
What causes spinal muscular atrophy? Spinal muscular atrophy is caused by a mutation in the survival motor neuron 1 (SMN1) gene. This gene is responsible for producing survival motor neuron (SMN) protein, which maintains the health and normal function of motor neurons. In individuals with ...
Spinal muscular atrophy (SMA) is a hereditary disorder characterized by progressive muscle weakening and atrophy (when muscles get smaller). SMA can make it difficult for a child to crawl, walk, sit up or regulate their head motions. It can also harm the muscles that controlbreathingand swallow...
What is SMA ?: Spinal muscular atrophy is the No. 1 genetic killer of children under age 2Joy Davia
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Spinal muscular atrophy (SMA) is an autosomal recessive, lower motor neuron disease. Clinical heterogeneity is pervasive: three infantile (type I-III) and one adult-onset (type IV) forms are recognized. Type I SMA is the most common genetic cause of death in infancy and accounts for about ...
Atrophy A medical term for the wasting away of body parts. Spinal muscular atrophy affects the motor nerve cells in the spinal cord. 5 Dystrophy A medical term for any condition with abnormal organ or tissue development. Nail dystrophy can be a sign of underlying health issues. 8 Atrophy The...
Spinal Muscular Atrophy Traumatic Brain Injury Ischemic Heart Disease Dilated Cardiomyopathy Congestive Heart Failure Peripheral Arterial Disease Type 2 Diabetes Mellitus Liver Cirrhosis Acute Liver Failure Chronic Kidney Disease Acute Kidney Injury Chronic Obstructive Pulmonary Disease ...