asss=-stickertickerckerb-ISBN9785970438831-0028-000ISBN9785970438831-0028-000BN9785970438831-0028-000ell as parkinsonism of different origins.l as parkinsonism of different origins.as parkinsonism of different origins. parkinsonism of different origins.arkinsonism of different origins.kinsonism of different origins.nsonism of different origins.ism of different origins.m of different origins.of different origins. different origins.ferent origins.rent origins.n class="">Parkinson's disease is a chronic neurodegenerative disease, in which the extrapyramidal system nuclei are affected. Usually the manifestations of this pathology include rigidity¹ (significantly increased muscle tone), tremor (continuous involuntary trembling) and hypokinesia² (decreased movement). The patient's gait is also altered. Gradually, mental disorders appear, and mental activity becomes impaired. Aetiology of Parkinson's disease is unknown³. However, it is known that in this disease in basal ganglia⁴ as well as in the substantia nigra there is a decrease in the concentration of dopamine, which has a mainly inhibitory effect on the neostriatum. The latter is involved in the control of the functions of the spinal cord. According to the current understanding, insufficiency of dopamine, associated with a decrease in the number of dopaminergic nigrostriatal neurons, is the basic cause of motor and mental disorders, which are a characteristic of parkinsonism.arkinson's disease is a chronic neurodegenerative disease, in which the extrapyramidal system nuclei are affected. Usually the manifestations of this pathology include rigidity¹ (significantly increased muscle tone), tremor (continuous involuntary trembling) and hypokinesia² (decreased movement). The patient's gait is also altered. Gradually, mental disorders appear, and mental activity becomes impaired. Aetiology of Parkinson's disease is unknown³. However, it is known that in this disease in basal ganglia⁴ as well as in the substantia nigra there is a decrease in the concentration of dopamine, which has a mainly inhibitory effect on the neostriatum. The latter is involved in the control of the functions of the spinal cord. According to the current understanding, insufficiency of dopamine, associated with a decrease in the number of dopaminergic nigrostriatal neurons, is the basic cause of motor and mental disorders, which are a characteristic of parkinsonism.on's disease is a chronic neurodegenerative disease, in which the extrapyramidal system nuclei are affected. Usually the manifestations of this pathology include rigidity¹ (significantly increased muscle tone), tremor (continuous involuntary trembling) and hypokinesia² (decreased movement). The patient's gait is also altered. Gradually, mental disorders appear, and mental activity becomes impaired. Aetiology of Parkinson's disease is unknown³. However, it is known that in this disease in basal ganglia⁴ as well as in the substantia nigra there is a decrease in the concentration of dopamine, which has a mainly inhibitory effect on the neostriatum. The latter is involved in the control of the functions of the spinal cord. According to the current understanding, insufficiency of dopamine, associated with a decrease in the number of dopaminergic nigrostriatal neurons, is the basic cause of motor and mental disorders, which are a characteristic of parkinsonism.n's disease is a chronic neurodegenerative disease, in which the extrapyramidal system nuclei are affected. Usually the manifestations of this pathology include rigidity¹ (significantly increased muscle tone), tremor (continuous involuntary trembling) and hypokinesia² (decreased movement). The patient's gait is also altered. Gradually, mental disorders appear, and mental activity becomes impaired. Aetiology of Parkinson's disease is unknown³. However, it is known that in this disease in basal ganglia⁴ as well as in the substantia nigra there is a decrease in the concentration of dopamine, which has a mainly inhibitory effect on the neostriatum. The latter is involved in the control of the functions of the spinal cord. According to the current understanding, insufficiency of dopamine, associated with a decrease in the number of dopaminergic nigrostriatal neurons, is the basic cause of motor and mental disorders, which are a characteristic of parkinsonism.ю главу�едыдущую главу�дыдущую главу�дущую главу�ущую главущую главуую главую главулавуавувуiv>