What causes the disease MSA?
The cause of MSA is unknown. The vast majority of cases are sporadic, meaning they occur at random. A distinguishing feature of MSA is the accumulation of the protein alpha-synuclein in glia, the cells that support nerve cells in the brain.
Is MSA worse than Parkinsons?
Clinical features and symptoms of MSA Severity and range of symptoms can vary dramatically. However, in general, progression of MSA is much more rapid than in PD and about 50% of people with MSA are wheelchair bound 5-6 years after diagnosis.
What is the life expectancy of someone with MSA?
The life expectancy for those with MSA is typically 5 to 10 years. There is no remission of the disease. Almost 80% of patients are disabled within five years of the onset of the motor symptoms, and less than 20% of the cases survive beyond 10 years.
What is the best treatment for MSA?
There is no specific treatment for MSA. Treatment is aimed at controlling the symptoms of the disease. Drugs that are used to treat people with Parkinson’s disease, most notably levodopa (given in tablets of Sinemet), may also be prescribed for individuals with MSA.
How long does a person live with MSA?
There’s currently no cure for MSA and no way of slowing its progression. People with the condition typically live for 6 to 9 years after their symptoms start and may get worse quickly during this time. Some people may live for more than 10 years after being diagnosed.
How long do MSA patients live?
People typically live about 7 to 10 years after multiple system atrophy symptoms first appear. However, the survival rate with MSA varies widely. Death is often due to respiratory problems, infections or blood clots in the lungs (pulmonary embolus).
Is MSA hereditary or genetic?
Most cases of multiple system atrophy are sporadic, which means they occur in people with no history of the disorder in their family. Rarely, the condition has been reported to run in families; however, it usually does not have a clear pattern of inheritance.