Low-level laser evidence inconclusive

Oct 01, 2004, 4:00am

Dallas - Patients' interest in minimally invasive treatments could bode well for the future of low-level laser therapy (LLLT) in the United States, but only if its efficacy can be proven. And current research results are inconclusive, says Murad Alam, M.D., chief, section of cutaneous and aesthetic surgery, department of dermatology, Northwestern University.