Summary and Conclusions

Summary and Conclusions

Huntington's disease is an inherited brain disorder that cannot be cured. Typically, it affects people in middle age and causes loss of muscle control and the ability to concentrate. It also causes emotional problems. Diagnosis involves several steps and includes blood testing for the faulty gene. Some symptoms of Huntington's disease can be treated, but the drugs can have significant side effects. Caring for someone with Huntington's disease can be challenging and caretakers should consider getting involved with support groups. The disease cannot be prevented and people who have the disease in the family may want to think carefully about starting a family. Research is looking at how the faulty gene causes disease and how symptoms can be controlled.