Helium-Neon Laser Therapy: A Promising Approach for Repigmentation in Segmental Vitiligo
Segmental vitiligo (SV) is a chronic skin condition marked by localized loss of pigmentation, typically appearing on one side of the body. It is often associated with abnormal cutaneous microcirculation and disrupted sympathetic nervous system function. Despite ongoing research, therapeutic options for stable SV remain limited. In this context, low-energy laser therapy has emerged as […]
Exploring the Effects of Pulsed Transcranial Red/Near-Infrared Light Therapy in Veterans with Chronic TBI
Chronic traumatic brain injury (TBI) remains a major challenge among military veterans, often leading to long-term cognitive dysfunction and reduced cerebral blood flow. In the search for innovative therapeutic approaches, photobiomodulation therapy (PBMT) using red and near-infrared (NIR) light has emerged as a non-invasive method with promising potential. The Intervention: Pulsed Transcranial Photobiomodulation Therapy This […]
Home-Based Photobiomodulation Shows Promise for Dementia Care
Introduction Dementia is a progressive neurological disorder that affects millions of people worldwide, often leading to significant cognitive and behavioral decline. As researchers seek non-invasive and accessible interventions, photobiomodulation (PBM) has gained attention for its potential to improve brain function through the delivery of low-level light. A 2019 pilot study published in Photobiomodulation, Photomedicine, and […]
Transcranial Photobiomodulation in Cognitive Rehabilitation After Traumatic Brain Injury
Introduction Traumatic brain injury (TBI) is a major public health concern that often results in long-term cognitive and psychological impairments. In recent years, transcranial photobiomodulation therapy (PBMT) has emerged as a non-invasive technique with the potential to support neurorehabilitation by enhancing cerebral perfusion and modulating brain activity. A study published in Photobiomodulation, Photomedicine, and Laser […]
Transcranial Near-Infrared Stimulation Shows Lasting Relief for Anxiety Symptoms
Anxiety disorders, especially Generalized Anxiety Disorder (GAD), can severely impact quality of life and remain a challenge in mental health treatment. A recent study explored a non-invasive, light-based approach to address this issue — using transcranial near-infrared stimulation (tNIRS) to target a key brain region involved in emotional regulation. The Intervention: 820-nm tNIRS Applied to […]
How Laser Needle Acupuncture May Modulate Brain Function: Insights from fTCD and fMRI
Recent scientific investigations are shedding light on how non-invasive optical stimulation techniques can influence brain function. Among these, laser needle acupuncture has emerged as a promising modality capable of modulating cerebral hemodynamics and neural activity—without causing discomfort to the patient. The Intervention: Laser Acupuncture Targeting Vision-Related Points In a randomized, double-blind, placebo-controlled crossover study published […]
Low-Level Laser Therapy and Diabetic Neuropathy: A Promising Approach for Neurovascular Function
Diabetic peripheral neuropathy (DPN) is a common and debilitating complication of diabetes mellitus, characterized by pain, tingling, sensory loss, and impaired nerve function. Conventional treatment—typically focused on glycemic control and pain management—has limited ability to restore nerve function. In this context, complementary therapies such as low-level laser therapy (LLLT) have gained attention due to their […]
Transcranial LED Therapy Improves Cerebral Blood Flow in Elderly Women: A Non-Invasive Approach with Promising Outcomes
Understanding the mechanisms that support healthy brain aging is a growing priority in the scientific and clinical community. Among the various non-invasive strategies being explored, transcranial photobiomodulation has gained attention for its potential to improve cerebral perfusion. A study published in Lasers in Medical Science evaluated the effects of transcranial LED therapy (TCLT) on cerebral […]