Comparative Evaluation OFQ Switched Nd YAG alone vs Combination of Q Switched Nd YAG and CO2 Laser IN Tattoo Removal

Introduction: The demand for effective and safe methods of tattoo removal has prompted extensive research and development in dermatological treatments. Laser technology has become the preferred choice for tattoo removal due to its non - invasive, precise, and relatively safe nature. Hence in the present study we aimed to compare the efficacy of Q switched Nd YAG alone vs Q witched Nd YAG and CO2 laser combination for tattoo removal. Methods: Eighty patients with tattoo will be divided into two groups - Group A were treated with only with Q switched QS Nd: YAG laser for tattoo removal and Group B were treated with single pass of Co2 laser followed by Q switched QS Nd: YAG laser with the same settings as group one. All the patients were assessed for improvement in tatoo clearance based on a rating scale and side effects were also observed. Results: In Group A, Majority of patients (60%) showed 26 - 50% clearance of tattoos with QS Nd: YAG laser after 4 number of sessions while in Group B, Majority of patients (65%) showed 51 - 75% % clearance of tattoos with QS Nd: YAG laser after 4 number of sessions. In Group A, Most common immediate reaction was erythema (n=30) followed by pain (60%). while in group B, the most common immediate reaction was pain (70%) followed by erythema (65%). Conclusion: In conclusion, Q - switched Nd and CO2 laser followed by Q - switched Nd can expedite tattoo removal while minimizing adverse effects, offering a promising solution for those seeking efficient and safe tattoo removal treatments.