Light sensitivity, or photophobia, is more common than you might think, with approximately one in eight people affected by an intolerance to bright light. There are various factors that can contribute to light-sensitive eyes, including overexposure to UV rays and extreme sunlight. Pre-existing medical conditions such as migraines, eye injuries, and certain illnesses can also increase light sensitivity.
When your eyes are exposed to bright light, the irises widen to allow more light to enter. This can overstimulate the retina, resulting in discomfort and sensitivity. For individuals with light-sensitive eyes, even ordinary sunlight can cause discomfort or pain.
If you suffer from photophobia, there are effective strategies to reduce discomfort. First and foremost, wearing the best sunglasses for light sensitivity is key, as they provide essential protection from direct sunlight. Additionally, wearing a hat with a wide brim can help shield your eyes from extra light, while minimizing artificial lighting indoors can reduce irritation (especially from fluorescent bulbs).
Taking care of your eyes also involves limiting screen time and giving your eyes a break to recover from digital strain. If necessary, consult an optometrist for personalized advice on eyewear and additional protective measures to ease your symptoms of photophobia.