CBD, or cannabidiol, is a non-psychoactive compound that is extracted for cannabis and hemp plants and it is believed to have many potential therapeutic benefits for neurological disorders like Huntington's as well for many other diseases.If you have Huntington's disease or know someone else with the disease, then read on to learn some important facts about CBD for Huntington's disease.Huntington's disease (HD) is a life-threatening neurodegenerative disease caused by an unbalanced cytosine-adenine-guanine (CAG) repeat expansion in the Huntingtin gene (HTT), which leads to the production of the toxic huntingtin (mHTT) protein. The mutant mHTT protein progressively destroys neurons in the brain, leading to a rapid decline in neuromuscular and cognitive abilities.Huntington disease is a progressive brain disorder that causes uncontrolled movements, emotional problems, and loss of thinking ability (cognition).Studies have shown that THCA (the precursor to THC) can improve motor function while preventing degeneration of neurons. CBD has been shown to do the same thing, though researchers are not exactly sure how this works. This is a very new field but drugs derived from cannabis are already in the process of being studied for lifelong debilitating diseases such as Huntington's.The scientific community is just now exploring the possibilities of cannabinoids as treatments for conditions of all kinds. There is a great deal to be learned about CBD and its use in treating Huntington's disease, but we are on the right path to attaining that knowledge.Adult-onset Huntington disease, the most common form of this disorder, usually appears in a person's thirties or forties. Early signs and symptoms can include irritability, depression, small involuntary movements, poor coordination, and trouble learning new information or making decisions. Many people with Huntington disease develop involuntary jerking or twitching movements known as chorea. As the disease progresses, these movements become more pronounced. Affected individuals may have trouble walking, speaking, and swallowing. People with this disorder also experience changes in personality and a decline in thinking and reasoning abilities. Individuals with the adult-onset form of Huntington disease usually live about 15 to 20 years after signs and symptoms begin.A less common form of Huntington disease known as the juvenile form begins in childhood or adolescence. It also involves movement problems and mental and emotional changes. Additional signs of the juvenile form include slow movements, clumsiness, frequent falling, rigidity, slurred speech, and drooling. School performance declines as thinking and reasoning abilities become impaired. Seizures occur in 30 percent to 50 percent of children with this condition. Juvenile Huntington disease tends to progress more quickly than the adult-onset form; affected individuals usually live 10 to 15 years after signs and symptoms appear.