Effect of Virtual Reality Therapy on Dysphagia in Wallenberg Syndrome
The goal of this clinical trial is to learn about on dysphagia in wallenberg syndrome. The main questions it aims to answer are:

the efficacy of Virtual Reality Therapy in the rehabilitation of patients with dysphagia in Wallenberg syndrome.

Participants received conventional dysphagia treatment and Virtual Reality Therapy once a day for 14 days. Researchers compared the control group to see the effect and mechanism of Virtual Reality Therapy.
- EligibilityCriteria: Inclusion Criteria:  age ranged from 18-85 years and right-handed; first onset, vital signs stable and conscious; the dysphagia confirmed by videofluoroscopic swallowing study; no cognitive impairment, the mini-mental state examination score: >17 for those with an illiterate education, >20 for those with an elementary education, and >24 for those with a secondary education and above; cranial integrity without craniotomy and/or craniectomy; patient and/or his/her relative agrees and signs written informed consent.  Exclusion Criteria:  combined ischemic foci at other sites; presence of organic swallowing dysfunction or pre-existing dysphagia due to Parkinson's disease, dementia, and others; severe cardiac, pulmonary, hepatic, and renal insufficiency and vital organ failure; infected or broken skin on the head; poorly controlled epilepsy; poor patient compliance. - HealthyVolunteers: No - Gender: All - MinimumAge: 18 Years - MaximumAge: 85 Years - StdAgeList: Adult, Older Adult