The Sharingan, a distinctive eye trait from the popular anime “Naruto,” has inspired a range of cosmetic contact lenses that mimic its striking design. These lenses are sought after by fans for cosplay or everyday wear to emulate their favorite characters. However, wearing any type of contact lenses, including sharingan contacts, requires careful consideration, particularly concerning their use during sleep.
Understanding Sharingan Lenses
Sharingan lenses are cosmetic contact lenses designed to replicate the unique patterns and colors seen in the eyes of “Naruto” characters. These lenses, while aesthetically appealing, function similarly to regular cosmetic lenses. They are usually made of materials like hydrogel or silicone hydrogel and are designed to cover the iris, altering the eye’s appearance without impacting vision significantly.
Risks of Sleeping with Contact Lenses
Sleeping with contact lenses, including sharingan contacts, is generally discouraged by eye care professionals due to several potential risks:
- Reduced Oxygen Supply: The cornea, the clear front surface of the eye, requires oxygen to remain healthy. Contact lenses, especially those not designed for overnight wear, can significantly reduce the amount of oxygen that reaches the cornea. This deprivation can lead to hypoxia, resulting in discomfort, dryness, and, over time, more severe complications such as corneal ulcers.
- Increased Risk of Infection: Sleeping in contact lenses increases the risk of eye infections, such as microbial keratitis. This is because the closed eyelid reduces oxygen and traps bacteria against the cornea, creating an environment conducive to bacterial growth.
- Lens Discomfort and Irritation: Even if the lenses are worn comfortably during the day, wearing them overnight can lead to dryness and irritation. The eyelids’ movement against the lenses during sleep can cause friction, exacerbating discomfort and potentially damaging the cornea.
Safety Precautions for Sharingan Lenses
If you plan to wear Sharingan lenses, it is crucial to follow certain safety precautions to maintain eye health:
- Remove Lenses Before Sleeping: Always remove your Sharingan lenses before going to bed, regardless of how tired you are. This simple step can prevent many of the complications associated with overnight lens wear.
- Proper Lens Hygiene: Clean and store your lenses in a suitable disinfecting solution every night. Never use water or saliva to clean your lenses, as these can introduce harmful bacteria.
- Follow Wearing Instructions: Adhere to the recommended duration for wearing cosmetic lenses. Most are designed for daily wear and should not be worn for extended periods.
- Regular Eye Check-Ups: Schedule regular visits to an eye care professional to ensure your eyes remain healthy and to address any issues related to contact lens wear.