Blue light filter glasses are designed to reduce exposure to blue light to protect the eyes and lower the risk of fatigue and eye strain. Most commonly, blue lens glasses are recommended for workers who spend long periods staring at computer screens, but blue lens glasses can also be beneficial for gamers and people who enjoy watching TV.
Is it beneficial to wear blue light glasses to watch TV?
Statistics suggest that the average person watches more than 4 hours of TV per day (source). TV screens expose us to intense blue light, which can impact sleep patterns and quality and increase the risk of eye strain and headaches. If you watch TV frequently, or you tend to binge box sets, it’s beneficial to wear blue light filter glasses.
One of the most significant advantages of blue lens glasses for TV fans is reducing exposure to blue light in the evening. Blue light influences sleep cycles. If you watch TV or use a tablet late at night, for example, the blue light may affect the circadian rhythms, making it more difficult for you to sleep. Blue light stimulates the brain, making you feel like you should be awake and alert. If you’re tired, or you’re ready to go to bed, exposure to blue light can prevent you from drifting off to sleep even if you feel exhausted.
Should I wear blue lens glasses every time I watch TV?
Wearing blue light filter glasses every time you watch TV or use a digital screen will not do your eyes any harm, but you don’t need to use your glasses all the time. Ideally, you should wear your glasses if you are working at a computer or using a tablet or a smartphone for long periods. If you go outside, or you take a break, remove your glasses.
When you’re watching TV for a few minutes in the middle of the day, you don’t need to use blue light filter glasses. Blue light glasses are most beneficial when watching TV in the evenings in the run-up to going to bed. Many of us like to watch programs before we go to bed but exposure to blue light can make it more difficult to get to sleep. If you don’t want to give up watching TV in the evenings, wearing blue light filter glasses can help to protect your eyes and prevent disruption to the natural rhythms that prepare your body for sleep. It is also beneficial to ensure that your bedroom is calm, quiet and dark.
If you watch TV for long periods, especially during the evenings, it’s beneficial to wear blue light filter glasses. For more information, or to check out the latest products on the market, take a look at http://bluelight-filter-glasses.com/.