Pediatric soft tissue laser operations, such as operculectomies, gingivectomies, frenectomies, and frenotomies, have a wide range of applications in the fields of oral surgery, oral pathology, periodontology, and orthodontics. They are also useful in treating aphthous and herpetic lesions. A frequent and well-researched disorder in which the lingual frenum attaches at the tip of the tongue is called ankyloglossia in infants. With a stated prevalence of 4% to 5%, males are more likely to experience this. Maman nipple soreness and poor nursing outcomes may be caused by ankyloglossia and tongue movement limitation. While the impact of frenotomy on the quality of nursing has not been consistently shown, studies indicates that it may lessen the discomfort in the mother’s nipples. frenotomy includes giving local anesthetic and employing two devices — such as a mosquito or hemostat — in a v shape to protect structures in the sublingual region, including the lingual nerve and wharton’s duct. Using a scalpel, laser, or electrosurgical knife, separate the attachment by making a v-shaped incision. The unique way that a laser interacts with treated tissue, quick hemostasis, less pain after surgery, and quick wound healing are some benefits of employing a laser. Additionally, the laser possesses antimicrobial and decontaminating properties. Similar procedures apply to laser labial frenectomy, which may also include surgically realigning the frenum attachment. Although there are many different indications for labial frenectomy, this procedure can help with a multidisciplinary approach to speech development by modifying labial or lingual anatomic issues, reducing traction on the marginal gingiva, improving access and cleansability of the young child’s incisor facial surfaces, and helping with orthodontic treatment of a persistent midline diastema. Faster healing, less need for local anesthesia, and shorter operating times are benefits of frenectomy or frenotomy using a laser. A diode or nd:yag laser may also be used to remove benign, unhealthy oral soft tissue, including pyogenic granuloma, gingival fibroma, and mucocele. Case studies also show that er-cr:ysgg lasers may be used successfully for these operations. Laser therapy may be used to treat aphthous and herpetic ulcers, which will shorten the healing period; however, further high-quality research is required to establish efficacy and treatment guidelines. Although children and teens present with a variety of periodontal problems, the proportion of pediatric patients with periodontal disease is lower than that of adult patients. In the pediatric population, some of the most frequent laser operations include operculum removal, gingivectomy, and exposing a submerged tooth to install an orthodontic bracket. There isn’t much study on laser decontamination of periodontal pockets in juvenile populations, despite studies on the subject yielding mixed outcomes in adults. Currently, the optimum use for laser therapy is as a supplement to conventional periodontal care. In addition, low-level laser treatment (LLLT) and photobiomodulation (PbM) are developing disciplines in dentistry and medicine. Without having any heat or ablative properties, lasers are utilized in photobiomodulation (PBM) to start a photochemical reaction at the cellular level. Most research use diode lasers and link favorable clinical outcomes to activation of mitochondrial cytochromes, which results in enhanced cell survival and higher cellular metabolism. The literature supports the use of PMM in the treatment of oral mucositis, however more research is necessary. This information is relevant for doctors who oversee patients receiving chemotherapy or radiation therapy.