An Open-label Study on the Clinical Efficacy of tDCS Intervention in PD

Other illness

• The presence of other serious mental illness (such as major depression, psychosis or obsessive-compulsive disorder, physical illness or a history of substance abuse);
• Have a head injury, stroke or other neurological disorder;
• The diagnosis of PD dementia is difficult to complete the assessment.

Other

• The patient has a metal object or skull brace device or any similar metal object on the scalp;
• Head tremor or limb shaking is so severe that it is difficult to calmly receive treatment;

• The diagnosis of PD was determined by neurologists with rich clinical work experience, and was in line with the diagnostic criteria for Parkinson's disease in China (2016 edition).
• The total score of RBD Screening Questionnaire (RBDSQ) is ≥6 points.
• All patients took the drug stably and had no history of drug adjustment within 2 months before treatment. The test was conducted 2 hours after taking the drug.
• Good compatibility, with a certain degree of compliance;
• Normal mental condition, able to cooperate with behavioral tests and transcranial electrical stimulation treatment;