Why Morning Red Light Therapy is Key to Better Sleep and Vision

It might seem counterintuitive, but exposing yourself to red light in the morning can actually improve your sleep. This is because red light helps regulate your circadian rhythm, the internal clock that governs your sleep-wake cycle.

Morning red light exposure signals to your brain that it’s time to wake up and be alert. This helps suppress melatonin production during the day, ensuring that your body produces it at the right time—at night. Better sleep, in turn, has a positive impact on your vision. During sleep, your eyes undergo essential repair processes, and poor sleep can disrupt these processes, leading to issues like dry eye and increased oxidative stress.

By incorporating red light therapy into your morning routine, you’re not only setting yourself up for a productive day but also supporting your long-term eye health.