What Are The Common Genetic Conditions?

Huntington's Disease

Huntington's disease seems to be a neurodegenerative condition. Most cases appear to be inherited due to a mutation in the huntingtin gene. This gene may influence body development through a certain protein. Symptoms seem to vary widely. The intensity of them may also have a range. Most cases, however, appear to be mild when patients are young. In childhood, patients may have personality or mood changes start. This disease appears to worsen over time.

Symptoms may include concentration issues, memory lapses, and trouble learning new things. Involuntary movements may be common as well. These movements appear to be called chorea. Over time, patients may develop dystonia. This seems to refer to uncontrolled muscle spasms. Dementia may also set in over time. However, patients do not seem to deal with speech and language issues.