Low-Intensity Laser Therapy (LILT) has been shown to alleviate pain and promote faster healing compared to corticosteroid treatments. One study found that 75% of patients receiving laser therapy for oral ulcers experienced pain relief during the same session, with complete lesion regression occurring within four days. This makes laser therapy a superior treatment for mouth ulcers when compared to creams and rinses. In contrast, the corticoid-treated group saw lesion regression in 5 to 7 days, which is significantly slower than the recovery achieved through laser treatment for mouth sores.
The Benefits of Using Laser Ulcer Treatment Studies into low-intensity laser therapy and other laser ulcer treatments have also been found to treat oral herpes ulcers from the herpes simplex virus. These studies have confirmed the benefit of Low-Level Laser Therapy in decreasing pain and improving wound healing compared to other treatment modalities like acyclovir. There is also some evidence of delayed reoccurrence of the lesions after being treated with low-intensity laser therapy and other mouth sore treatments that are available.