Do contacts go behind your eyes? This is a common question among individuals considering contact lens use. Understanding where contacts sit within the eye is crucial for both comfort and proper care. In this article, we will explore the placement of contacts within the eye, their benefits, and the importance of proper insertion and removal.
Contacts, also known as contact lenses, are thin, curved lenses that are worn directly on the surface of the eye. They are designed to correct vision problems such as nearsightedness, farsightedness, astigmatism, and presbyopia. While it may seem that contacts go behind the eyes, they actually sit on the cornea, the clear, dome-shaped front surface of the eye.
When you put on contacts, they rest on the cornea and adhere to it using a special coating or by forming a seal with the tear film. This tear film is a thin layer of moisture that constantly bathes the eye, providing nourishment and protection. As a result, contacts are not inserted behind the eyes but are positioned directly on the cornea.
The placement of contacts on the cornea has several advantages. Firstly, they allow for a wider field of vision compared to glasses, as they sit closer to the eye. This can be particularly beneficial for activities that require peripheral vision, such as driving or playing sports. Secondly, contacts can enhance the appearance, as they are not visible like glasses. Lastly, contacts can be more comfortable for some individuals, especially those who are active or have hobbies that require wearing glasses.
To ensure the proper placement of contacts, it is essential to follow the instructions provided by your eye care professional. When inserting contacts, make sure to clean your hands thoroughly before touching the lenses. Hold the lens with your fingers and position it on the center of your eye. Blink a few times to help the lens settle into place.
Removing contacts is also a delicate process. Gently pull the lower eyelid down with one finger while using your other hand to pull the upper eyelid up with your thumb. Look upwards and slowly slide the contact lens out of the eye. Repeat this process for the other eye.
Proper care and maintenance of contacts are crucial for preventing eye infections and ensuring their longevity. It is essential to clean and disinfect your contacts as recommended by your eye care professional. This usually involves using a lens cleaning solution and a lens case. Additionally, it is important to replace your contacts as directed, as old or dirty contacts can lead to discomfort and eye health issues.
In conclusion, contacts do not go behind your eyes; they sit directly on the cornea. Understanding the proper placement and care of contacts is essential for optimal vision correction and overall eye health. Always consult with an eye care professional to ensure that you receive the appropriate guidance and support for your contact lens needs.
