Table 2. Changes in Pain Severity (Mean VAS) .
| Before Treatment | 1 Month Follow up | 3 Months Follow up | |
| True laser | 6.2±1.1 | 1.3±1.4 | 1.1±1.4 |
| Sham laser | 5.5±0.8 | 4.3±1.2 | 5.5±1.3 |
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