How To Clean Contacts: A Complete Guide For Optimal Vision Care

  • 5 min read
  • Oct 30, 2023
Proper Care of Contact Lenses Medical Devices and Equipment JAMA
Proper Care of Contact Lenses Medical Devices and Equipment JAMA from

Greeting Ihsanpedia Friends!

Welcome to this comprehensive guide on how to clean contacts, designed to help you maintain optimal vision and eye health. Whether you’re a long-time contact lens wearer or new to the world of vision correction, proper cleaning and care are essential to prevent infections and maintain clear vision. In this article, we will explore the best practices, advantages, and disadvantages of cleaning contacts, as well as provide you with a step-by-step guide on how to effectively clean and store your lenses. Let’s dive in!


Contacts have revolutionized the way millions of people see the world. They offer convenience, freedom, and a natural field of view. However, it’s crucial to understand that contacts require diligent cleaning and care to keep your eyes healthy and vision clear. By following the right cleaning routine, you can minimize the risk of eye infections and discomfort that can occur due to dirty or improperly cleaned lenses.

Before we delve into the details of how to clean contacts, let’s explore the advantages and disadvantages of this popular vision correction method.

Advantages of Cleaning Contacts

1. Enhanced Convenience: Contacts offer a hassle-free alternative to glasses, allowing you to enjoy sports, outdoor activities, and other everyday tasks without worrying about frames or lenses fogging up.

2. Improved Vision: Contacts sit directly on your eyes, providing a wider field of view and better peripheral vision compared to glasses.

3. Cosmetic Appeal: Contacts come in various colors and styles, allowing you to experiment with different looks and change your eye color if desired.

4. Suitable for Active Lifestyles: Contacts are ideal for individuals who participate in sports or have active lifestyles, as they stay in place and don’t interfere with physical activities.

5. Correcting Different Vision Issues: Contacts can correct a wide range of vision problems, including nearsightedness, farsightedness, astigmatism, and presbyopia.

6. Compatibility with Fashion Accessories: Contacts can be worn with sunglasses, allowing you to protect your eyes from harmful UV rays without the need for prescription sunglasses.

7. Minimal Distortion: Unlike glasses, contacts don’t create visual distortions caused by reflections or the thickness of the lenses.

While the advantages of contacts are clear, it’s important to be aware of the potential disadvantages as well.

Disadvantages of Cleaning Contacts

1. Risk of Infections: If contacts are not cleaned and stored properly, they can become a breeding ground for bacteria, leading to eye infections such as conjunctivitis, corneal ulcers, or even serious conditions like keratitis.

2. Dryness and Discomfort: Some contact lens wearers may experience dryness, irritation, or discomfort due to insufficient lubrication or allergies to lens materials.

3. Higher Maintenance: Compared to glasses, contacts require regular cleaning, disinfecting, and storage, which can be time-consuming and may require additional cleaning solutions.

4. Cost: Contacts can be more expensive than glasses, particularly if you opt for disposable lenses or require specialized lenses for complex vision conditions.

5. Learning Curve: Initially, inserting and removing contacts may be challenging for new wearers, requiring practice and patience to become comfortable with the process.

6. Risk of Eye Damage: Incorrect cleaning techniques or using expired solutions can damage the lenses, leading to discomfort, blurred vision, or even corneal scratches.

7. Incompatibility with Certain Activities: Some activities, such as swimming or showering, are not recommended while wearing contacts, as they increase the risk of infection or exposure to harmful bacteria.

How to Clean Contacts: Step-by-Step Guide

Now that we have discussed the advantages and disadvantages, let’s dive into the step-by-step process of effectively cleaning your contacts:

Step Description
1 Wash your hands thoroughly with soap and water before handling your contacts. This helps prevent transferring dirt and bacteria to your lenses and eyes.
2 Remove one lens from its case and place it on the palm of your hand. Apply a few drops of multipurpose contact lens solution to the lens.
3 Gently rub the lens with your fingertip in a circular motion for about 20 seconds. This helps remove any debris or protein buildup.
4 Rinse the lens thoroughly with the contact lens solution to remove any loosened debris or cleaning solution residue.
5 Place the lens in the appropriate compartment of the lens case and fill it with fresh contact lens solution. Repeat the process for the other lens.
6 Let the lenses soak in the solution for the recommended time specified by the manufacturer. This allows for disinfection and further cleaning.
7 Before wearing the lenses, rinse them again with the solution to ensure all disinfectant residue is removed. Insert the lenses into your eyes according to the prescribed method.

Remember to follow the specific instructions provided by your eye care professional or the lens manufacturer, as different types of lenses may require variations in cleaning methods or solutions.

Frequently Asked Questions (FAQs)

FAQ 1: How often should I clean my contacts?

It is recommended to clean your contacts daily, even if you wear disposable lenses. Cleaning removes debris, protein buildup, and disinfects the lenses, ensuring optimal eye health.

FAQ 2: Can I use water to clean my contacts?

No, using tap water or any water other than sterile contact lens solution is not safe. Water can contain harmful microorganisms that may cause serious eye infections.

FAQ 3: Can I reuse cleaning solution?

It is essential to use fresh contact lens solution every time you clean your lenses. Reusing solution can introduce bacteria or contaminants, compromising the cleanliness of your lenses.

FAQ 4: How long can I wear my contacts without cleaning them?

It is highly recommended not to wear your contacts overnight or for longer periods without cleaning. This can increase the risk of eye infections and discomfort.

FAQ 5: Can I use saliva or my own saliva to wet my contacts?

No, using saliva to wet your contacts is unhygienic and can introduce harmful bacteria to your eyes. Only use fresh contact lens solution recommended by your eye care professional.

FAQ 6: Can I clean my contacts with hydrogen peroxide?

Hydrogen peroxide-based solutions can be used for cleaning contacts, but they require a special neutralizing step to convert the peroxide into a gentle saline solution before wearing the lenses.

FAQ 7: How often should I replace my contact lens case?

Contact lens cases should be replaced every three months or as recommended by the lens manufacturer to prevent bacterial contamination and maintain proper hygiene.


Properly cleaning your contacts is vital for maintaining healthy eyes and clear vision. By following the step-by-step guide provided in this article, you can ensure your lenses remain free from debris, bacteria, and protein buildup. Remember to always consult your eye care professional for specific cleaning instructions based on your lens type and individual needs. Don’t compromise your eye health – clean your contacts regularly and enjoy the many benefits they offer!

So, what are you waiting for? Take the necessary steps to clean your contacts today and experience the joy of crisp, clear vision without compromising your eye health!

Q&A: Frequently Asked Questions

Q: How often should I replace my contact lenses?

A: The replacement schedule for contact lenses varies depending on the type of lenses prescribed by your eye care professional. Some lenses are designed for daily disposable use, while others may last up to a month or longer. It is crucial to adhere to the recommended replacement schedule to prevent discomfort, infections, and maintain optimal vision.

Q: Can I wear my contacts while swimming?

A: It is generally not recommended to wear contacts while swimming, as water can introduce harmful bacteria or other microorganisms to your eyes. If you need vision correction while swimming, consider using prescription goggles or daily disposable lenses specifically designed for water activities.

Q: What should I do if my contacts feel dry or uncomfortable?

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