Does Blocking Out Light Help You Sleep Better?

Does Blocking Out Light Help You Sleep Better?

  • By - Mountrax Editor
  • 10 May, 2023

Getting enough sleep is essential for maintaining good health and well-being. Unfortunately, many people struggle to fall asleep, and one of the main culprits of this is exposure to light. Studies suggest that light in the evening might disrupt our brain's natural sleep-wake cycles and continue to keep us alert and awake. Therefore, it is essential to understand the impact of light on our sleep and how to minimize its effects.

Hard to fall sleep

Why does light disrupt our sleep?

There are several ways in which light can interfere with our sleep patterns:

1) Suppress Melatonin Secretion - Melatonin is a hormone that regulates our sleep-wake cycles. Light exposure at night can suppress its secretion, making it difficult to fall asleep.

2) Interfere Internal Clock - Exposure to light at night can also interfere with our internal clock or circadian rhythm, causing us to feel awake when we should be asleep.

3) Increase Insulin Resistance - Light exposure at night can also lead to an increase in insulin resistance, which can affect our ability to fall asleep and maintain a healthy sleep pattern.


4) Cause Circadian Rhythm Disorders - Disruption of the circadian rhythm can cause a variety of sleep disorders such as insomnia, sleep apnea, and narcolepsy.


How to minimize the side effects of light exposure?

Fortunately, there are several ways to minimize the negative effects of light exposure on our sleep:

a) Keep your sleep environment as dark as possible

Make sure your bedroom is as dark as possible when you're ready to sleep. This means turning off all electronic devices and covering any sources of light.

b) Keep rooms dark with blackout curtains

If your bedroom receives a lot of outside light, consider investing in blackout curtains to minimize the amount of light that enters your bedroom.

Blackout Curtains

d) Try eye masks

Eye masks can be an effective way to block out light and promote a more restful sleep. They are also useful for those who travel frequently and need to sleep in different environments. If you are struggling to find a good eye mask, we’ve got you The Best option! It is the MOUNTRAX Heated Eye Mask!


MOUNTRAX Heated Eye Mask

MOUNTRAX Eye Mask with Heat is an innovative sleep aid that creates a completely dark and comfortable sleeping environment. It is designed with advanced heating technology that helps to soothe tired eyes and promote relaxation. It is made with high-quality materials that are soft and gentle on the skin, with snug fit around eyes, blocking out any unwanted light and providing maximum coverage for the entire eye area. Choose between three heat levels to find the perfect temperature for your individual needs. Additionally, it has an automatic shut-off feature, ensuring safety and peace of mind as you sleep.


Summing it up, blocking out light can be an effective way to improve your sleep quality. By minimizing exposure to light at night and using tools such as eye masks, you can create a more conducive sleeping environment and enjoy a more restful sleep.


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