Are Thera Tears Safe for Contacts?
Contact lenses have become an increasingly popular choice for those who want to enhance their vision or correct refractive errors. However, with the convenience of contact lenses comes the responsibility of taking proper care of them to avoid any potential complications. One common concern among contact lens users is the use of artificial tears. Are Thera Tears safe for contacts? Let’s delve into this topic to provide you with a comprehensive understanding.
Thera Tears is a brand of artificial tears that is designed to mimic the natural tears of the eye. It is formulated to provide relief from dry eye symptoms, which are often experienced by contact lens wearers. The primary ingredients in Thera Tears include sodium hyaluronate, which is a natural substance found in the human body, and preservatives like benzalkonium chloride and benzethonium chloride to maintain the product’s shelf life.
The safety of Thera Tears for contact lens users is a subject of concern due to the potential risk of introducing preservatives into the eye. Preservatives are added to artificial tears to prevent the growth of bacteria and other microorganisms, but they can also cause irritation or allergic reactions in some individuals. However, studies have shown that Thera Tears is generally safe for contact lens wearers.
A study published in the “Journal of the American Optometric Association” found that Thera Tears, with its preservative-free formula, is safe for use with both soft and rigid gas-permeable contact lenses. The researchers concluded that the use of preservative-free artificial tears did not increase the risk of contact lens-related complications, such as microbial keratitis or corneal ulcers.
It is important to note that while Thera Tears is generally safe for contact lens wearers, it is still crucial to follow the instructions provided by your eye care professional. Overusing artificial tears or using them inappropriately can lead to complications. Additionally, some individuals may experience allergic reactions to the ingredients in Thera Tears, so it is essential to consult with an eye care professional if you have any concerns.
In conclusion, Thera Tears is generally safe for contact lens wearers. Its preservative-free formula makes it a suitable option for those looking to alleviate dry eye symptoms while wearing contacts. However, it is essential to use it as directed and consult with an eye care professional if you have any concerns or experience adverse reactions. By taking proper care of your contact lenses and using appropriate artificial tears, you can ensure a comfortable and safe experience while enjoying the benefits of contact lens wear.
