How to Protect Your Eyes



Our eyes are one of the most important organs in our body. They allow us to see the world around us and enjoy life's experiences. However, with the increasing use of digital devices and exposure to harmful environmental factors, we must take steps to protect our eyes. This guide will discuss how to protect your eyes and maintain healthy vision.

People who wear contact lenses are exposed to more potential eye-related dangers, so we'll start there. 

For Contact Lens Wearers:

Properly Clean Your Contact Lens Cases

Contact lens cases are used to store contact lenses when they're not in use. Regular cleaning of these contact lens cases helps reduce the chances of eye infections. One should clean the contact lens cases using appropriate solutions, and at no point should water be used as it can lead to the development of bacteria. Replace your contact lens case every three months or as the manufacturer recommends.

Putting Contact Lenses in the Mouth

Some people attempt to clean their contact lenses by putting them in their mouth. You should never put your contact lenses in your mouth as your mouth is full of bacteria and other microorganisms that can transfer to your lenses and potentially cause eye infections. Also, contact lenses are made of delicate materials that can be damaged by exposure to saliva. Saliva can contain enzymes and other substances that can break down the materials of the lenses, causing them to warp.

Avoid Sleeping in your Contact Lenses

While some contact lenses are approved for overnight wear, sleeping in your contact lenses is generally not recommended. The extended wear of contact lenses can increase the risk of eye infections, reduce eye health, and cause discomfort or dryness. Additionally, some people's eyes may be more sensitive to contact lenses than others, making it more challenging to tolerate them overnight.


sleeping in contact lenses


Never Transfer Contact Solution from One Container to Another 

Transferring contact solution from one container to another is often done when traveling. People want to avoid taking a large bottle of contact lens solution, so they transfer some to a smaller bottle. You should never transfer contact lens solution from one container to another as it can compromise the sterility of the solution and increase the risk of developing an eye infection. 


Oplee Travel Contact Lens Case

Traveling with Contact Lenses

When traveling, it is important to continue practicing good contact lens hygiene. However, carrying all the needed eye care accessories while traveling can be cumbersome. 

A travel contact lens case can help solve this problem. A travel contact lens case is designed to hold your contact lenses and a travel-sized contact solution bottle. Some travel contact lens cases, such as Oplee™ Travel Contact Lens Case, even include a built-in mirror and storage for your eyeglass case. 


Oplee Travel Contact Lens Case


Most countries restrict the amount of contact solution carried onto an airplane. For example, in the United States, the TSA allows less than or equal to 3.4oz/100 ml in your carry-on. So use a travel contact lens case that works with standard travel-sized (2 fl oz) contact solution bottles produced by most contact solution manufacturers. But, again, never transfer contact solution from a large bottle to a smaller one. Doing so is not safe and could lead to an eye infection. So look for a travel contact lens case that works with standard travel-sized (2 fl oz) contact solution bottles.

Now that we've covered best practices for contact lens wearers to protect their eyes let's go over some ways that everyone can protect their eyes. 

For Everyone:

Wear Protective Eyewear

Protective eyewear, such as safety glasses and goggles, can protect your eyes from injuries and hazards. It's essential to wear appropriate eye protection when participating in activities that can cause eye injuries, such as sports, woodworking, and construction work. Protective eyewear can also protect your eyes from exposure to harmful UV rays, which can cause cataracts, macular degeneration, and other eye problems.

Use Blue Light Blocking Glasses

Digital devices emit blue light, which can cause eye strain, headaches, and disrupted sleep patterns. Blue light blocking glasses can reduce the amount of blue light that enters your eyes and alleviate digital eye strain. They are particularly useful for people who spend extended periods in front of screens, such as computer workers and gamers.

Avoid Smoking

Smoking is not only harmful to your lungs but can also be damaging to your eyes. Smokers are at a higher risk of developing age-related macular degeneration, cataracts, and other vision problems. If you are a smoker, consider quitting to reduce the risk of eye damage and improve your overall health. If you are exposed to secondhand smoke, take steps to minimize your exposure.

Maintain Proper Lighting

Proper lighting is essential for maintaining healthy vision. Bright lighting can cause glare, while dim lighting can strain your eyes. It's essential to use appropriate lighting for different tasks and adjust the lighting to reduce glare and eyestrain. Use task lighting for close work and avoid placing your computer screen in front of a window or bright background.

Take Breaks from Digital Devices

Extended periods of screen time can cause digital eye strain, leading to blurred vision, headaches, and dry eyes. To reduce the risk of digital eye strain, take frequent breaks from your digital devices, and follow the 20-20-20 rule. Every 20 minutes, take a 20-second break and look at something 20 feet away. This can help reduce eye strain and prevent discomfort.


Eyes and electronics


Follow a Healthy Diet

A healthy diet can promote healthy eyes and reduce the risk of eye problems. Include foods rich in vitamins A, C, and E, such as leafy greens, citrus fruits, and nuts. Omega-3 fatty acids found in fish and nuts can also promote healthy vision. Additionally, drinking plenty of water can prevent dehydration and maintain healthy eyes.

Get Regular Eye Exams

Regular eye exams can detect eye problems early and prevent vision loss. It's recommended to have a comprehensive eye exam every two years or more frequently if you have a family history of eye problems or medical conditions that can affect your eyes. Additionally, if you experience changes in your vision, such as blurred vision or eye pain, seek prompt medical attention.


Protecting your eyes is essential for maintaining healthy vision and enjoying life's experiences. Following these tips can reduce the risk of eye problems and promote healthy eyes. Remember to practice good hygiene, use a travel contact lens case when traveling, wear appropriate eye protection, use blue light blocking glasses, maintain proper lighting, take breaks from digital devices, follow a healthy diet, and get regular eye exams. By caring for your eyes, you can enjoy clear vision and healthy eyesight for years to come.

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