The Application Value of Phased Nursing Model in Patients with Melasma Undergoing Laser Treatment

Objective: To analyze the application value of phased nursing care in patients undergoing laser treatment for melasma. Methods: A total of 68 patients with melasma who received laser treatment at the Dermatology Department of Yichang Central People’s Hospital from June 2023 to June 2025 were selected as the study subjects. According to differences in nursing plans, patients were randomly divided into two groups, with 34 patients in each group: the control group received routine nursing care, while the observation group received phased nursing care. The wound healing, negative emotions, and self-efficacy of the two groups before and after nursing were compared. Results: The duration of erythema in the observation group was shorter than that in the control group, and the area of pigmentation was smaller than that in the control group (p < 0.05). After nursing, the SAS and SDS scores of the observation group were lower than those of the control group (p < 0.05), and the GSES scores of the observation group were higher than those of the control group (p < 0.05). Conclusion: Phased nursing care can significantly improve wound healing in patients undergoing laser treatment for melasma, reduce negative emotions, and enhance self-efficacy.