Table 2. Effect of intervention on clinical variables .

Variables	EDSS	IL-4	IFN- γ	IL-17
Baseline	2.76±1.39	0.58±.50	0.26±0.04	0.48±0.39
Six months	1.77±1.70	0.69±.69	0.24±0.04	0.41±0.34
p value	0.001	0.027	0.001	0.009