Clinical effect observation of Nd: YAG laser combined with acyclovir in the treatment of herpes labialis

To investigate the clinical efficacy of Nd: YAG laser combined with 3% acyclovir cream in the treatment of herpes labialis.

A total of 72 patients with herpes labialis were enrolled. According to the random number table method, the patients were divided into an observation group and a control group with 36 patients in the observation group and 36 patients in the control group. The Nd: YAG laser combined with 3% acyclovir cream was administered to the observation group, while 3% acyclovir cream was administered to the control group. The total effective rate, scab, scab removal, analgesic time, and quality of life were compared between the two groups.

7 days after treatment, the total effective rate of clinical treatment in the control group was 27 patients (75%), and that in the observation group was 34 patients (94.4%); the contrast difference was statistically significant (P < 0.05). Compared with those in the control group, the crusting, prolapse and analgesic time of the observation group were shorter, and the differences were statistically significant (P < 0.05). Compared with the control group, the observation group had higher quality of life scores, and there was a statistical significance (P < 0.05).

For patients with herpes labialis, using Nd: YAG laser combined with 3% acyclovir cream treatment can significantly improve the quality of life of patients and accelerate the speed of patient rehabilitation.