What is type 2?
Spinal muscle atrophy Type 2 is a genetic disease that causes problems with waste and muscle coordination in infants. Genetic mutation affects the production of a specific type of protein that must survive the cells of the spinal cord nerves. As neurons die, muscles in the shoulders, arms and legs are weaker and weaker. Children with a disorder usually cannot endure or use their arms without help. At present, there is no remedy for the backbone muscle atrophy of type 2, but the solidification of the device, surgery, physical therapy and support for family members can help patients some independence in their lives.
Most doctors recognize three or four types of backbone muscle atrophy and patients are categorized on the basis of age at the time of the onset of the disease and the severity of their symptoms. Type 2 usually occurs when a child is between six and 18 months. It is a rare autosomal recessive disorder, and both parents must be carriers of a specific mutated gene in administering disease on their descendants. Damaged gene NedoIt preaches to produce functional proteins of motor neurons survival (SMN) in the spinal cord. Neurons in the spine, which control voluntary muscles, quickly degenerate without sufficient SMN levels.
Spinal muscle atrophy type 2 has its greatest effects on large muscles in the back, shoulders, arms and legs. Children with disorder are usually not able to sit upright without help. Usually they do not have the power to learn to crawl or stick with their hands as they lie face down. This disorder can also prevent small children from feeding the arms and strength in the arm muscles. In some cases, serious respiratory problems develop due to the weakness in the chest, neck and mouth.
Doctors can usually diagnose the spinal muscle atrophy of type 2 based on physical symptoms and results of the short tests. Genetic testing of the patient and his parents is performed to confirm the disease. A test called electromyography can be performedE in order to detect the severity of muscle wasting. Electromyography involves sending small electrical pulses to various muscle groups and measurement of their reactions.
Treatment of type 2 spinal muscle atrophy usually involves a versatile approach. Children in two young people as two can be equipped with braces or standing wheelchairs to help them develop some mobility. Physical therapy in the form of water exercises can help strengthen and maintain the remaining muscles. As children age, ongoing therapies, driven wheelchairs and special educational arrangements offer them a chance to go to school. Most children with disorder have normal intelligence and are able to learn and associate their peers.
spinal muscle atrophy type 2 can cause scoliosis in later childhood or adolescence. May spine surgery is considered to be improved posture of the patient's body and makes it easier to do. With the treatment and correct support of loved ones, most people with disorder can have long and productive liveOt.