- Difficulty swallowing
- Enlarged breasts
- Facial weakness
- Muscle weakness/cramps
- Testicle atrophy
Because it is an inherited condition, spinal and bulbar muscular atrophy cannot be prevented.
Spinal and bulbar muscular atrophy is caused by an inherited gene flaw in the AR gene on the X-chromosome. The flaw causes the DNA segment to repeat extra times. • When a woman carries the X-chromosome linked disease, a son has a 50% chance of inheriting the gene flaw and developing spinal and bulbar muscular atrophy. A daughter will have a 50% chance of inheriting the gene flaw and being a carrier.
- Physical exam and review of family history. The provider can run tests to differentiate spinal and bulbar muscular atrophy from other diseases with similar symptoms, such as amyotrophic lateral sclerosis (ALS).
- Blood test. A blood test can determine if the enzyme creatine kinase (CK) is leaking out of muscles. High levels of CK in the blood indicate muscle damage.
- Genetic testing. Genetic testing is the most accurate way to get a diagnosis.
There is no known treatment or cure.
- A patient may see a speech-language specialist to help with swallowing food.
- Physical therapy may help patients maintain skills as muscle weakness progresses.
- A cane, walker or wheelchair can be used to aid in mobility.
- Some patients may consider breast reduction surgery if their breasts become enlarged.
- Ventilation aids can be used to help the patient sleep.
If you or a loved one is living with a neuromuscular disorder, neuromuscular doctors with Kentucky Neuroscience Institute can offer the latest and most sophisticated care options. UK HealthCare’s ALS Multidisciplinary Clinic earned accreditation as a Certified Treatment Center of Excellence from the ALS Association. This honor is awarded to facilities that demonstrate competency meeting the clinical care and treatment standards set forth by the ALS Association. These facilities must also take part in ALS research and a comprehensive site review.
Additionally, the Kentucky Neuroscience Institute is ranked 44th in the country by U.S. News & World Report, and our physicians are regularly named to the Best Doctors in America List.