Photokeratitis is a temporary but painful eye condition caused by overexposure to UV radiation. UV radiation is emitted by the sun, which is why sunglasses are recommended by youreye doctor in Riverdale, NJ. Your eyes can be overexposed to UV radiation from other sources, too, such as tanning beds and the use of UV lights in the home or garden area.

Symptoms of Photokeratitis

Symptoms of overexposure to UV radiation are impossible to miss. You may not realize that your eyes are being overexposed to UV radiation, but the symptoms will be very apparent shortly afterward. Symptoms include:

• Painful eyes
• Scratchy eyes; “sandy” sensation
• Blurred vision
• Headache
• Swelling around the eyes
• Seeing halos
• Low vision or partial loss of vision
• Teary, watery eyes

You may have multiple symptoms, depending upon the severity of the overexposure.

How to Recover From UV Radiation

Although photokeratitis is painful and scary, it is usually temporary. You can expect symptoms to abate from between six and 24 hours later. By 48 hours, all symptoms should have disappeared. To aid in recovery and help with the discomfort, do the following:

• Take an over-the-counter medication such as aspirin or ibuprofen for any associated pain and/or swelling
• Remove any contact lenses. Do not wear eyeglasses
• Lie down and keep your eyes closed
• Place a cool, moist cloth over the closed eyes
• Do not resume normal activities like driving, cooking, etc.
• Do not use electronic devices
• Do not watch TV

Preventing Photokeratitis in the Future

You can prevent this from reoccurring by practicing simple lifestyle habits. Wear sunglasses outdoors or invest in transition prescription eyeglasses. Get regulareye exams in Riverdale, NJ to help keep eyes healthy. Avoid the use of UV “grow lights” and antibacterial lights.

Dangers of UV Radiation

Photokeratitis is temporary, but you can suffer long-term effects from chronic overexposure to UV radiation. Consider how your eyes were overexposed and alter the behavior that got you there. Over time, UV radiation can lead to macular degeneration or permanent vision reduction.

If you have any special concerns or questions about photokeratitis or other eye conditions, or to book an appointment, please feel free to contact us today.