Blue light filter glasses: conscious use of light for better sleep
Our modern lives are dominated by screens. Smartphones, laptops, and tablets accompany many people late into the evening. Light plays a crucial role in our sleep. Blue light filter glasses were developed to make our use of artificial light more conscious, especially in the hours before falling asleep.
How useful are glasses with blue light filters?
Blue light filtering glasses can be helpful if you regularly use screens in the evening. Blue light is a natural component of daylight and important for alertness and concentration. In the evening, however, it can contribute to the body remaining in "active mode" for longer.
Blue light filter glasses can help reduce light stimuli in the evening, thus facilitating the transition into the rest phase, an important factor for falling asleep more easily and restful sleep .
What effect does blue light have on eyes and sleep?
Blue light is emitted particularly intensely by screens. It can put more strain on the eyes and simultaneously disrupt the natural day-night rhythm. Many people report experiencing the following in the evenings:
- tired eyes
- inner restlessness
- Difficulties shutting down
Blue light filter glasses address this issue by filtering certain light components, thus providing a more pleasant viewing experience in the evening .
When should you wear blue light filtering glasses?
The ideal time to wear blue light filter glasses is in the evening – especially:
- one to two hours before bedtime
- when working on a screen after sunset
- while watching television or reading on digital devices
They are not a substitute for a good sleep routine, but can complement it effectively.
How can you recognize good blue light filter glasses?
When buying blue light filter glasses, you should pay attention to the following points:
- comfortable to wear
- clear, non-distorting lenses
- subtle filtering effect for the evening
- everyday design
A good pair of blue light filter glasses blends discreetly into the evening and promotes relaxation instead of being disruptive.
Are there any side effects from blue light filtering glasses?
Blue light filtering glasses are generally considered well-tolerated. Some people initially find the altered light perception unusual. This feeling usually subsides after a short time. It is important to use the glasses specifically in the evening and to rely on natural light during the day.
When should you reduce blue light in the evening?
Many sleep experts recommend reducing bright screen light at least one to two hours before bedtime . In addition to blue light filtering glasses, the following also help:
- dimmed light
- warm light sources
- a quiet evening routine
Blue light filter glasses can help if screens cannot be completely avoided in the evening.
Blue light filtering glasses as part of an evening routine
For better sleep, the interplay of several factors is often crucial. Blue light filtering glasses can be easily combined with other products, such as Mouth Tape or Lavender Mouth Tape , to consciously wind down in the evening, or as part of the holistic " Sleep Better" collection .
Fewer stimuli, more peace and quiet in the evening
Blue light filtering glasses are not a miracle cure, but a useful tool for anyone who spends a lot of time in front of screens in the evening and wants to improve their sleep quality . They help to make the transition from day to night more conscious, as part of a calm, consistent sleep routine.