Insomnia, a pervasive sleep disorder that affects millions worldwide, is characterized by persistent difficulties in falling asleep, staying asleep, or waking up too early and being unable to return to sleep. The consequences of chronic insomnia are far-reaching, impacting not only physical health b
Sleep is a fundamental pillar of health, yet millions struggle with falling asleep or maintaining restful sleep throughout the night. Recently, red light therapy (RLT) has gained attention as a potential non-pharmacological aid to improve sleep