Table 2. Mean VAS Pain Score in The Two Groups at Different Time Points.

Session	Time	LLL acupuncture	Cupping	P-value
1	Before treatment	5.8±2.02	1.95±5.36	0.4>
	5 minutes after treatment	5.53±1.75	1.89±5.33	0.7>
2	Before treatment	5.03±1.75	1.7±5	1>
	5 minutes after treatment	4.86±1.59	1.44±4.63	0.6>
3	Before treatment	4.43±1.45	1.4±4.03	0.2>
	5 minutes after treatment	4.26±1.46	1.16±3.43	0.01>
4	Before treatment	1.17±3.73	1.09±2.63	0.01>
	5 minutes after treatment	1.16±3.56	0.91±2.3	0.01>
5	Before treatment	1.09±2.33	0.73±2.06	0.3>
	5 minutes after treatment	1.06±2.1	0.73±1.93	0.7>
6	Before treatment	0.99±2.33	0.9±1.26	0.01>
	5 minutes after treatment	0.88±1.96	0.82±0.93	0.01>
7	Before treatment	1.06±1.36	0.77±0.53	0.01>
	5 minutes after treatment	0.92±1.2	0.56±0.4	0.01>
8	Before treatment	0.96±0.8	0.43±0.23	0.01>
	5 minutes after treatment	0.77±0.56	0.4±0.2	0.03>
10 days	-------	0.67±0.4	0.46±0.3	0.8>
2 months	-------	0.67±0.43	0.44±0.23	0.4>