Laser Therapy for Mouth Sores from Pemphigus

This study tests whether a steroid mouthwash and/or light therapy (photobiomodulation) can help heal painful mouth sores caused by pemphigus vulgaris, an autoimmune disease that damages the inside of the mouth and skin.

This trial tests if low-level laser therapy can reduce painful mouth ulcers caused by radiation treatment for oral cancer. It may help you keep your mouth healthier during therapy.

This study tests whether a special kind of laser therapy (called high-level laser therapy) can help heal severe mouth sores in children who are having a bone marrow transplant. If your child has painful mouth sores from the transplant, this treatment might reduce pain and speed healing.

This trial tests whether low-level laser therapy (using special light on the mouth) can prevent or reduce mouth sores caused by chemotherapy in children and young adults. It may help you avoid painful inflammation that can affect eating, comfort, and treatment.

This trial tests if a low-power laser can prevent painful mouth sores and throat pain in people getting a stem cell transplant from a donor. The laser is applied to the mouth before sores start, aiming to reduce pain and speed healing.

This study tests whether a special light therapy (photobiomodulation) can reduce painful mouth sores and help you eat, drink, and speak better during a stem cell transplant. It is for adults with blood cancers who are having a stem cell transplant.