Related Experiment Video

Updated: Jul 29, 2025

Optimizing Photoneuromodulation Techniques to Evaluate the Role of Green Light-Emitting Diodes in Pain Management
09:03

Optimizing Photoneuromodulation Techniques to Evaluate the Role of Green Light-Emitting Diodes in Pain Management

Published on: March 28, 2025

491

Evaluating the Potential of Green Light Exposure on Nociception-A Mini Review

Hammad Qaiser1, Mohammad Uzair1, Muhammad Arshad1

  • 1Department of Biological Sciences, Faculty of Basic & Applied Sciences, International Islamic University, Islamabad, Pakistan.

CNS & Neurological Disorders Drug Targets
|May 24, 2023
PubMed

Insights

Green light exposure may reduce pain frequency by altering pain-related gene and protein activity. Further research in animal models is needed to confirm its efficacy for conditions like migraines.

Area of Science:

  • Neuroscience
  • Biomedical Engineering
  • Photobiology

Background:

  • Nociception, the reaction to harmful stimuli, is inadequately managed by current pharmacological treatments.
  • Light therapy is an emerging non-pharmacological strategy for various conditions, including pain and migraines.
  • Green light therapy presents a potential avenue for pain management.

Purpose of the Study:

  • To evaluate the efficacy of green light exposure in modulating nociception.
  • To explore the underlying cellular and molecular mechanisms of green light's effect on pain.
  • To identify optimal parameters for green light therapy in pain management.

Main Methods:

  • Review of existing literature on green light exposure and nociception.
  • Analysis of studies investigating green light's impact on pain-related genes and proteins.
  • Exploration of animal models for assessing light therapy effects on pain.

Main Results:

  • Green light exposure demonstrates potential benefits in reducing pain frequency.
  • Changes in the activity of pain-related genes and proteins are observed following green light exposure.
  • The review highlights the need for further investigation into green light's pain-modulating mechanisms.

Conclusions:

  • Green light therapy shows promise as a non-pharmacological approach for pain relief.
  • Further multidisciplinary research, including studies on animal models, is crucial to establish safety, efficacy, and optimal protocols for green light therapy in treating pain and migraines.
Keywords:
Nociceptiongreen lightlight therapymigrainepain.white light

More Related Videos

Investigating Migraine-Like Behavior Using Light Aversion in Mice05:23

Investigating Migraine-Like Behavior Using Light Aversion in Mice

Published on: August 11, 2021

3.8K
Partial Sciatic Nerve Ligation: A Mouse Model of Chronic Neuropathic Pain to Study the Antinociceptive Effect of Novel Therapies08:16

Partial Sciatic Nerve Ligation: A Mouse Model of Chronic Neuropathic Pain to Study the Antinociceptive Effect of Novel Therapies

Published on: October 6, 2022

6.4K

Related Concept Videos

Nociception01:44

Nociception

Nociception—the ability to feel pain—is essential for an organism’s survival and overall well-being. Noxious stimuli such as piercing pain from a sharp object, heat from an open flame, or contact with corrosive chemicals are first detected by sensory receptors, called nociceptors, located on nerve endings. Nociceptors express ion channels that convert noxious stimuli into electrical signals. When these signals reach the brain via sensory neurons, they are perceived as pain.
28.1K
Local Anesthetics: Differential Sensitivity of Nerve Fibers01:24

Local Anesthetics: Differential Sensitivity of Nerve Fibers

Local anesthetics (LAs) block the sodium channels of nerve trunks, sensory nerve endings, and neuromuscular junctions. Although LAs can block all kinds of nerves, the sensitivity of nerve fibers differs according to nerve types and structures. LAs are known to block myelinated fibers faster than unmyelinated ones. Also, they block pain or sensory neurons at low concentrations without affecting the motor neurons involved in muscle contractions. This helps relieve labor pain without affecting the...
882
Analgesia and Pain Management01:25

Analgesia and Pain Management

Pain is critical to various clinical pathologies, provoking an urgent need for effective management. Pain, whether acute or chronic, is a complex neurochemical process. Its alleviation depends on the type, with nonopioid analgesics effective for mild to moderate pain, such as musculoskeletal or inflammatory pain, while neuropathic pain responds best to anticonvulsants, tricyclic antidepressants, or serotonin/norepinephrine reuptake inhibitors. For severe acute or chronic pain, opioids may be...
676