Huntington's disease is a hereditary and incurable brain disease. This disorder is caused by an inherited defect in a single gene. For further understanding, nerve cells are damaged; causing various parts of the brain to deteriorate (dysfunction). Huntington's disease affects movement, behavior and cognition. This disease is an autosomal dominant disease, meaning that a person needs only one copy of the defective gene to develop the disease. Both women and men can get Huntington's disease because it is a genetic disease, meaning you inherit the disease from one of your parents. Therefore, a family has a 50% chance of inheriting the gene that causes the genetic disease. Say no to plagiarism. Get a tailor-made essay on "Why Violent Video Games Shouldn't Be Banned"? Get an original essay The brain is the only organ involved in Huntington's disease. This disorder affects individuals' ability to walk, think, reason and speak. Eventually the person becomes completely dependent on other people for their care. When it comes to Huntington's disease, symptoms can start to appear at a young age. There are several varieties of symptoms. For example, there are motor and cognitive symptoms. Movement symptoms include involuntary spasms also known as chorea. Muscle problems and slow, abnormal eye movements are also included. Cognitive symptoms include difficulty organizing, prioritizing, or concentrating on a task. Other symptoms of Huntington's disease include a lack of impulse control that can lead to outbursts of anger, acting without thinking, and sexual promiscuity. There is a diagnostic genetic test that confirms that the Huntington's disease protein detective gene is the cause of symptoms in people with suspected HD. The test can also detect the faulty gene in people who don't yet have symptoms but who may be at risk. The person behaves as if he or she has mood swings. Their actions are done without thinking. The disease begins in childhood because Huntington's disease is a genetic disorder, but symptoms can begin to appear in later life. There is currently no cure for this disease. Huntington's disease affects approximately 5 to 10 people in 100,000. So far there is no real explanation among scientists as to how exactly the disease works, but it is generally accepted that it all starts with the mutation of the Huntington's protein. The overall death rate was 2.27 per million population per year, about 80% higher than the corresponding rate of deaths where Huntington's disease was listed as the cause of death. Please note: this is just a sample. Get a custom paper from our expert writers now. Get a Custom Essay This disease has a major emotional, mental, social and economic impact on the lives of patients and their family. To take care of you, you should also be in the hands of a family member or close friend due to their compulsive actions. A person with this disease should eat soft foods because they often forget to swallow and risk choking. I believe that having Huntington's disease is a terrible lifestyle because you are not able to live a normal life like others. This is no laughing matter because people affected by this disease struggle every day for a normal life. I think this disease brings me a depressing state of mind because often people do not accept these people for their impulsiveness.