Parkinson’s disease is less familiar because it is a disease of the elderly, but with the increasing number of factors that trigger Parkinson’s attacks in life, young people are gradually becoming a group of people with Parkinson’s. It is very important for young people to know the causes of Parkinson’s disease and to do a good job of Parkinson’s prevention and treatment. Why do young people have Parkinson’s disease attacks? One, genetic susceptibility: young Parkinson’s disease attack causes are related to aging and environmental toxins, but not all older people or people exposed to the same environment. Although there is also a familial clustering of Parkinson’s disease patients, no clear causative gene has been found in disseminated Parkinson’s disease patients to date. Second, the biggest cause of Parkinson’s disease attacks in young people is genetic factors. Studies have found that Parkinson’s disease is clustered in some families, with about 10% of Parkinson’s patients having a family history of the disease. Although mutations in this gene have been found to be the cause of only a very small percentage of inherited juvenile Parkinson’s. However, the fact is that this area is rapidly becoming a hot spot for Parkinson’s disease research, and this in-depth research has greatly improved the understanding of the occurrence of Parkinson’s disease. Third, young Parkinson’s disease attack causes also include family heredity: medical doctors in long practice found that Parkinson’s disease seems to have a tendency to gather in families, families with Parkinson’s disease patients have a somewhat higher incidence of their relatives than the normal population. Fourth, environmental factors: The results of epidemiological surveys found that there are regional differences in the prevalence of Parkinson’s disease, so it is suspected that there may be some toxic substances in the environment that damage the neurons of the brain, which is also the cause of Parkinson’s. Young Parkinson’s attacks can cause great distress in the lives of many people, so it is a very necessary thing to pay attention to understanding the causes of Parkinson’s attacks in young people and to pay attention to the prevention and treatment of Parkinson’s.