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ALS and MS
My dad passed away from ALS being diagnosed with it at age 60. Now my daughter, 27 is going thru testing for possible MS. Would this be hereditiary? My dad had a cousin die from ALS years ago.
ALS can be inherited..... 5-10% of all cases and is called "Familial ALS"
A couple of sitations
Officials at the National Institute of Neurological Disorders and Stroke (NINDS) hailed the identification of a gene associated with the familial form of ALS (Lou Gehrig's disease). "This discovery is extremely important because it marks the first identification of a specific gene for a neurodegenerative disease of adult life," said Carl M. Leventhal, M.D., director of the NINDS program that contributed to support for the research reported in the March 3 issue of Nature *. "It also suggests a likely mechanism for the damage to nerve cells in familial ALS and, possibly, other brain disorders."
Who gets ALS?
As many as 20,000 Americans have ALS, and an estimated 5,000 people in the United States are diagnosed with the disease each year. ALS is one of the most common neuromuscular diseases worldwide, and people of all races and ethnic backgrounds are affected. ALS most commonly strikes people between 40 and 60 years of age, but younger and older people also can develop the disease. Men are affected more often than women.
In 90 to 95 percent of all ALS cases, the disease occurs apparently at random with no clearly associated risk factors. Patients do not have a family history of the disease, and their family members are not considered to be at increased risk for developing ALS.
About 5 to 10 percent of all ALS cases are inherited. The familial form of ALS usually results from a pattern of inheritance that requires only one parent to carry the gene responsible for the disease. About 20 percent of all familial cases result from a specific genetic defect that leads to mutation of the enzyme known as superoxide dismutase 1 (SOD1). Research on this mutation is providing clues about the possible causes of motor neuron death in ALS. Not all familial ALS cases are due to the SOD1 mutation, therefore other unidentified genetic causes clearly exist.
Rebeccah
A couple of sitations
Officials at the National Institute of Neurological Disorders and Stroke (NINDS) hailed the identification of a gene associated with the familial form of ALS (Lou Gehrig's disease). "This discovery is extremely important because it marks the first identification of a specific gene for a neurodegenerative disease of adult life," said Carl M. Leventhal, M.D., director of the NINDS program that contributed to support for the research reported in the March 3 issue of Nature *. "It also suggests a likely mechanism for the damage to nerve cells in familial ALS and, possibly, other brain disorders."
Who gets ALS?
As many as 20,000 Americans have ALS, and an estimated 5,000 people in the United States are diagnosed with the disease each year. ALS is one of the most common neuromuscular diseases worldwide, and people of all races and ethnic backgrounds are affected. ALS most commonly strikes people between 40 and 60 years of age, but younger and older people also can develop the disease. Men are affected more often than women.
In 90 to 95 percent of all ALS cases, the disease occurs apparently at random with no clearly associated risk factors. Patients do not have a family history of the disease, and their family members are not considered to be at increased risk for developing ALS.
About 5 to 10 percent of all ALS cases are inherited. The familial form of ALS usually results from a pattern of inheritance that requires only one parent to carry the gene responsible for the disease. About 20 percent of all familial cases result from a specific genetic defect that leads to mutation of the enzyme known as superoxide dismutase 1 (SOD1). Research on this mutation is providing clues about the possible causes of motor neuron death in ALS. Not all familial ALS cases are due to the SOD1 mutation, therefore other unidentified genetic causes clearly exist.
Rebeccah
No, ALS is not hereditary. It is somewhat like cancer, sporadic and random. A man whom I know (only 46) has been diagnosed very young and is an institutionalized and closely monitored case. His disease is progressing slowly according to the medical world (but too fast for us).
98% of all ALS is sporadic. No one knows what causes it. The neruologist and researcher he sees has a theory that it is latent in all of us, but sometimes flares up for no reason and becomes malignant. Only 2% of ALS is hereditary.
MS is unrelated, there is a very very slim chance that your daughter has ALS. Be thankful, MS is a much less aggressive disease.
98% of all ALS is sporadic. No one knows what causes it. The neruologist and researcher he sees has a theory that it is latent in all of us, but sometimes flares up for no reason and becomes malignant. Only 2% of ALS is hereditary.
MS is unrelated, there is a very very slim chance that your daughter has ALS. Be thankful, MS is a much less aggressive disease.
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