In addition to practising good sleep hygiene, Light Therapy is advised, but it should only be started in those who have a strong sense of motivation because it can be time-consuming and compliance is crucial for positive outcomes. Light intensity, dosage, kind, and timing recommendations are always changing.
With depression and/or circadian alignment of the sleep-wake cycle, Light Therapy is utilized to address sleep issues. 80 Bright light is provided at specific moments during light therapy to target the body clock. It can be used to synchronize the body clock, the sleep-wake cycle, and the socially acceptable sleep hours. As a result, light treatment has been employed successfully to enhance sleep in patients with a variety of neurological conditions, including Parkinson's disease83 and cognitive impairment. Arousal, cognition, and brain function can all be impacted by a certain wavelength of light, like blue light, according to new studies. Blue light exposure used to stroke patients is one light-therapy method that has not yet been tried.
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