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Frequency and percentage of complications in two groups treated with microneedling and fractional
| Complications | Group | ||
|---|---|---|---|
| Microneedling N (%) |
Fractional N (%) |
||
| pain | Low | 10(40) | 16(64) |
| medium | 14(56) | 4(16) | |
| severe | 1(4) | 5(20) | |
| Erythema | Low | 16(64) | 9(36) |
| medium | 7(28) | 14(40) | |
| severe | 2(8) | 2(8) | |
| swelling | Low | 21(84) | 19(76) |
| medium | 3(12) | 5(20) | |
| severe | 1(4) | 1(4) | |
| spots | Low | 25(100) | 24(96) |
| medium | 0(0) | 1(4) | |
| severe | 0(0) | 0(0) | |
| bruising | Low | 24(96) | 24(96) |
| medium | 1(4) | 1(4 | |
| severe | 0(0) | 0(0) | |
