Home Health & Wellness Debunking Gas Permeable Contact Lens Myths

Debunking Gas Permeable Contact Lens Myths

Reading Time: 4 minutes

Contact lenses have revolutionised how people correct their vision, offering flexibility, convenience, and improved aesthetics over traditional glasses. Despite their popularity, misconceptions still abound, especially concerning gas permeable contact lenses online and trial pairs of contacts. In this blog post, we’ll tackle some of the most pervasive myths about contact lenses and uncover the truth about their safety, comfort, and usability.

Myth #1: “Gas-permeable contact lenses are uncomfortable”

Gas permeable (GP) contact lenses, also known as rigid gas permeable (RGP) lenses, have long been believed to be uncomfortable due to their rigidity compared to soft lenses. However, modern technology has improved the design and materials of GP lenses, making them much more comfortable than before.

While it’s true that they might require a brief adjustment period, their many benefits often outweigh this initial inconvenience. Gas permeable contact lenses allow more oxygen to reach the cornea than many soft lenses, promoting healthier eyes and clearer vision. They also maintain their shape better, which can offer sharper vision for people with astigmatism or high prescriptions.

Myth #2: “It’s risky to buy gas permeable contact lenses online”

Many people are hesitant to buy gas permeable contact lenses online due to fears about safety and quality. However, reputable online retailers provide certified and high-quality products that meet strict standards. When purchasing lenses online, it’s crucial to follow these guidelines:

  1. Check for certification. Look for certification or membership in a professional association to ensure that the retailer complies with safety standards.
  2. Consult your optometrist. Your eyecare professional can provide guidance on trusted online sellers.
  3. Read reviews. Customer reviews can provide insights into product quality and customer service.

By purchasing from trusted sources, consumers can confidently buy their gas permeable contact lenses online and enjoy the convenience of doorstep delivery.

Myth #3: “Contacts aren’t safe for kids or teenagers”

Some parents hesitate to allow their children to wear contact lenses, assuming they’re unsafe for kids or teenagers. In reality, contact lenses can be safe for younger wearers if handled responsibly.

In fact, research indicates that children can adapt to contact lenses well and often demonstrate excellent hygiene practices. For kids who play sports or feel self-conscious about glasses, contact lenses can be an empowering choice.

Ultimately, the decision to allow a child to wear contacts should be based on maturity and the ability to maintain hygiene. Parents should consult an optometrist and consider trial pairs of contacts to ensure the lenses are suitable.

Myth #4: “Trial pairs of contacts aren’t beneficial”

Trial pairs of contacts are often offered to help potential wearers find the right fit and prescription. However, some believe these trial pairs are unnecessary or of low quality. In reality, trialling pairs of contacts can be an excellent way to:

  1. Test compatibility. Assess how well you tolerate the material and design.
  2. Check fit and comfort. Determine the ideal lens size, curvature, and overall comfort.
  3. Validate prescription. Confirm that the prescribed correction provides the desired vision clarity.

Trial pairs give new wearers a chance to adapt gradually, frequently with the optometrist’s guidance to ensure the best fit and use. Embracing trial lenses can lead to finding a more comfortable, effective contact lens solution.

Myth #5: “Contacts can get lost behind the eye”

One of the most prevalent myths that deters people from using contact lenses is the idea that a lens could slip behind the eyeball. This is physically impossible because of a thin membrane called the conjunctiva, which covers the front of the eye and connects to the inner eyelids.

In rare cases, a lens might shift or become trapped under the upper eyelid. Although using lubricating drops or gently massaging the eyelid can temporarily cause discomfort, these methods typically work to alleviate it.

Myth #6: “Contacts lead to eye infections”

The misconception that wearing contact lenses will inevitably lead to eye infections is pervasive. While there is a risk, this can be minimised by following proper hygiene and maintenance practices, such as:

  • Washing hands. Before inserting or removing lenses, always wash your hands with soap and water.
  • Replacing lenses. Adhere to the recommended replacement schedule, whether daily, bi-weekly, or monthly.
  • Using a fresh solution. Store lenses in fresh, clean contact lens solution, never reusing or topping off old solution.
  • Avoiding water exposure. Keep contact lenses away from water, including pools and showers.

By following these simple guidelines, wearers can minimise the risk of infection and keep their eyes healthy.

Myth #7: “People with astigmatism can’t wear contacts”

Astigmatism occurs when the cornea has an irregular shape, and many believe this prevents people from comfortably wearing contacts. However, advancements in contact lens technology have produced various options specifically for astigmatism, such as toric lenses. Gas permeable lenses also often provide sharper vision for those with this condition due to their rigid shape.

An optometrist can guide you to the best options based on your prescription and vision needs.


The myths surrounding contact lenses, from concerns over comfort to perceived safety risks, can deter potential wearers from enjoying the many benefits that lenses can offer. Gas-permeable contact lenses online and trial pairs of contacts have opened the door to better vision correction, debunking common misconceptions. When purchasing lenses online, trust reputable retailers and consult with your optometrist to find the most suitable lenses for your eyes.

With the right knowledge and guidance, anyone can discover a comfortable and safe contact lens solution that enhances their vision and lifestyle.

Adam Mulligan, a psychology graduate from the University of Hertfordshire, has a keen interest in the fields of mental health, wellness, and lifestyle.

© Copyright 2014–2034 Psychreg Ltd