What causes Parkinson's disease

summary

Parkinson's disease mainly occurs in the middle-aged and elderly people, mainly manifested as unstable holding, inflexible hands and feet, serious inability to take care of themselves, affecting the normal life of patients, Parkinson's disease is caused by what? What causes Parkinson's disease.

What causes Parkinson's disease

First, the study found that the degree of dopamine reduction in the brain of patients with Parkinson's disease is far higher than the normal aging level, and with the increase of age, the number of dopamine in the brain of patients is decreasing, and the regulatory level is also declining, indicating that age is also one of the reasons for the onset of Parkinson's disease.

Second: Patients with encephalitis, such as type A encephalitis, usually have a latent period of several years after recovery, and gradually appear severe and persistent PD syndrome. Other encephalitis usually occurs in the acute stage, but most of the symptoms are mild and transient.

Third: cerebral arteriosclerosis is a cause of Parkinson's disease. Multiple lacunae occur in the brain stem and basal ganglia, which affect the substantia nigra dopamine striatum pathway and nervous system disorders.

matters needing attention

Many diseases in life are caused by another disease, so the disease itself can also be the cause of Parkinson's disease. Studies have shown that depression in Parkinson's disease is related to biochemical changes of non dopaminergic neurons, which is an organic depression. The longer the course of disease, the more serious the condition, the higher the incidence of depression. Patients with severe symptoms need to take antidepressants under the guidance of doctors.