SMA (Spinal Muscular Atrophy): What It Is, Symptoms & Types
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, …
Spinal muscular atrophy - Wikipedia
Spinal muscular atrophy (SMA) is a rare neuromuscular disorder that results in the loss of motor neurons and progressive muscle wasting. [3] [4] [5] It is usually diagnosed in infancy or early …
Spinal Muscular Atrophy: Causes, Symptoms, and Treatment
Apr 8, 2023 · 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 …
Spinal Muscular Atrophy (SMA) - Diseases - Muscular Dystrophy Association
What is spinal muscular atrophy? Spinal muscular atrophy (SMA) is a genetic disease affecting the central nervous system, peripheral nervous system, and voluntary muscle movement …
Spinal muscular atrophy (SMA) - NHS
Find out about spinal muscular atrophy (SMA) including the symptoms, types, causes, how it's diagnosed and the treatment and support available.
Spinal Muscular Atrophy (SMA): Types, Symptoms, Causes
Sep 20, 2023 · Spinal muscular atrophy (SMA) is a genetic disease that causes muscle weakness, making it difficult to stand, walk, move the arms and head, and even breathe or …
What is Spinal Muscular Atrophy (SMA) and Causes Muscle …
Spinal muscular atrophy (SMA) is a genetic disorder where muscles become weak and waste away. It happens when spinal cord nerve cells die, causing important muscles to become …
Causes/Inheritance - Spinal Muscular Atrophy (SMA) - Diseases ...
What causes spinal muscular atrophy (SMA)? SMA is characterized by the loss of motor neurons, nerve cells in the spinal cord. It is classified as a motor neuron disease. Muscle-controlling …
Spinal Muscular Atrophy - Rare Disease Advisor
Spinal muscular atrophy (SMA) is an autosomal recessive neurodegenerative disorder that leads to progressive weakness and loss of movement. SMA results from the degeneration of alpha …
Spinal Muscular Atrophy: Causes, Types, Symptoms, Diagnosis
Jan 23, 2020 · Spinal muscular atrophy (SMA) is a genetic disorder characterized by weakness in the muscles used to control movement (atrophy is a medical term for wasting away). This...