Glasses are becoming popular again, but many people still prefer contact lenses for their look and convenience. However, contact lenses can pose risks, including the potential development of corneal hypoxia, a condition where the cornea does not receive enough oxygen. Dr. Matthew Gorski, a director at Northwell Health Ophthalmology Service Line, explains that the cornea, which lacks its own blood supply, relies on tears and eye fluids for oxygen. Contact lenses can limit the amount of oxygen absorbed by the cornea, contributing to corneal hypoxia. Symptoms can include eye irritation, redness, sensitivity to light, and decreased vision. Severe cases can lead to infections and visual impairment, requiring prompt medical attention.
Treatment for corneal hypoxia may involve reducing the use of contact lenses, lubricating the eyes with drops, and artificial tears. In some cases, surgical options may be necessary. To prevent corneal hypoxia, Gorski recommends using contact lenses that are more permeable to oxygen and maintaining proper hygiene as advised by an eye doctor. The American Academy of Ophthalmology offers guidelines for contact lens wearers, such as washing hands before touching lenses, avoiding sleeping with contacts, and not exposing lenses to water during activities like showering or swimming It is also important to keep lens cases clean and replace them regularly.
One individual who experienced cloudy vision due to corneal hypoxia suspected an older brand of contacts as the cause. She planned to switch brands after healing. Recognizing symptoms of corneal hypoxia and seeking professional help promptly is crucial for preventing complications. Early detection and intervention can help manage the condition and prevent long-term damage to the eyes. Gorski stresses the importance of seeing a doctor if any symptoms arise, as corneal hypoxia can lead to inflammation, scarring, and other serious issues if left untreated. By following proper care guidelines and being vigilant about symptoms, contact lens wearers can reduce the risk of developing corneal hypoxia.
Overall, while contact lenses offer convenience and ease of use, they come with potential risks such as corneal hypoxia. By prioritizing hygiene, using breathable lenses, and seeking professional care when needed, contact lens wearers can minimize the likelihood of developing this eye condition. Recognizing symptoms early and taking prompt action is key to managing corneal hypoxia effectively. With proper care and attention, contact lens wearers can enjoy clear vision and avoid complications associated with corneal hypoxia. It is crucial to be proactive in maintaining eye health and seeking medical advice as soon as symptoms of corneal hypoxia are noticed.
