The Ultimate Guide to Beating Jet Lag

Jet lag can be a real challenge for frequent travelers. Crossing time zones can disrupt your body's internal clock, leading to fatigue, insomnia, and difficulty concentrating. But did you know that blue light blocking glasses can help alleviate the symptoms of jet lag? In this blog post, we'll explore how these glasses work and why they are a must-have for anyone who frequently travels across time zones.

What is Jet Lag?

Jet lag, also known as desynchronosis, is a temporary sleep disorder that occurs when you travel across multiple time zones. Your body's internal clock, or circadian rhythm, is disrupted, leading to a mismatch between your internal clock and the local time at your destination. This can result in a range of symptoms, including fatigue, insomnia, irritability, and difficulty concentrating.

How Does Jet Lag Affect Your Sleep?

Jet lag can wreak havoc on your sleep patterns. Your body is used to a certain sleep-wake cycle, and suddenly being in a different time zone can throw that cycle off balance. This can make it difficult to fall asleep at night and stay awake during the day, leading to a constant feeling of fatigue.

How Do Blue Light Blocking Glasses Work?

Blue light blocking glasses are specially designed to filter out the blue light emitted by electronic devices and artificial lighting. Blue light is known to suppress the production of melatonin, a hormone that regulates sleep. By wearing blue light blocking glasses, you can reduce your exposure to blue light and help regulate your sleep-wake cycle.

Why Are Blue Light Blocking Glasses Beneficial for Jet Lag?

When you travel across time zones, your body needs to adjust to the new local time. By wearing blue light blocking glasses, you can help your body adapt more quickly to the new time zone. By reducing your exposure to blue light in the evening, you can signal to your body that it's time to wind down and prepare for sleep. Likewise, by exposing yourself to blue light in the morning, you can help reset your internal clock and promote wakefulness.

Other Benefits of Blue Light Blocking Glasses

Blue light blocking glasses are not only beneficial for jet lag but also for everyday use. They can help reduce eye strain and fatigue caused by prolonged exposure to digital screens. Additionally, they can improve sleep quality by promoting the production of melatonin, even if you're not traveling across time zones.


If you frequently travel across time zones and struggle with jet lag, blue light blocking glasses can be a game-changer. By reducing your exposure to blue light, these glasses can help regulate your sleep-wake cycle and alleviate the symptoms of jet lag. So next time you're planning a trip, don't forget to pack your blue light blocking glasses!