How would the doctor know I have the disease.?

Your doctor will perform a physical exam while he/she checks to see if you have either: abnormal movements, abnormal reflexes, a "prancing" and wide walk, hesistant speech and problems enunciating your words. The doctor might even perfom a head CT scan which will show whether you have a loss of brain tissue. You may get asked about your family's health history and symptoms. The doctor will also have the tools to tell you whether you carry the gene for Huntington's Disease.