Results: - The statistic in levels of the 6S Score: 0 - 5 points: 69.8%; 6 - 10 points: 16%; 11 - 15 points: 14.2%; median value: 5.72 ± 3.27.-Symptoms such as dizziness, aphasia, dysarthria, smooth muscle malfunction, dysphagia are well correlated with levels of the 6S score.