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Can Statin Drugs Cause Muscular Dystrophy
Several drugs exist which lower cholesterol by inhibiting an enzyme in liver cells (hmg-coa reductase) that is involved in cholesterol synthesis. These all have generic names that end in -statin, e.g. Atorvastatin (lipitor) and Simvastatin (zocor). Since nearly all of the meds in this class have been shown to have similar cardiovascular benefits, we often discuss them ...Read more
Genetics: Muscular dystrophies are caused by mutations in the genes responsible for making the components of muscle. Sometimes these mutations are sporadic, while in other cases there is a family history. A neurologist or geneticist can help you determine the specifics of your case and if genetic testing of the patient or their family members might be useful. ...Read moreSee 1 more doctor answer
It's in the genes!: Many muscular dystrophies are caused by a defect in the genes. These defects are passed on to our children. Some are dominant meaning there is a 50/50 chance of passing it along, others are linked to gender or are recessive meaning you have to reproduce with someone with the same defect to have a child who is affected. ...Read more
Hereditary: It is inherited because of a defective gene on the x chromosome (female sex chromosome). It is referred to as a "sex-linked recessive" inheritance pattern. Girls get two x chromosomes, and the healthy one overrules the unhealthy gene, preventing girls from contracting the disorder. Boys get an x and a y. If the x has the defective gene, there is no corresponding gene on the y to overrule it. ...Read more
Muscular dystrophies: are a group of inherited neuromuscular disorders. Of the 9 major types & > 100 related disorders, each is caused by a specific mutant gene or genes. Some are inherited in an X-linked recessive pattern from a carrier mother; others are autosomal dominant, meaning each child of an affected parent has a 50% chance of inheriting it. Please specify the type to know the specific genetic defect. ...Read more
Per MDA.org:: Until relatively recently, boys with DMD usually did not survive much beyond their teen years. Thanks to advances in cardiac and respiratory care, life expectancy is increasing and many young adults with DMD attend college, have careers, get married and have children. Survival into the early 30s is becoming more common, and there are cases of men living into their 40s and 50s. ...Read more
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