Understanding Light Sensitivity and Eye Discomfort

Light sensitivity, or photophobia, refers to sensitivity to light that can cause eye discomfort and pain, often as a symptom of underlying conditions or eye health issues.

Light Sensitivity FAQ

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What causes light sensitivity?

Light sensitivity can be associated with several types of medical conditions. It can also happen as a result of temporary occurrences, like having your eyes dilated for a medical examination. Cleveland Clinic is a non-profit academic medical center. Advertising on our site helps support our mission.

Is light sensitivity worse if you have an eye condition?

Light sensitivity is often worse when you have an eye condition. This might be because there is inflammation (swelling) affecting part of your eye. There are some eye conditions that cause your eye to adapt more slowly to changing light levels, and this can make you more light sensitive in these situations.

Is light sensitivity a symptom of a problem?

This can range from having difficulty adjusting to brighter lights after being in a darker room to experiencing pain in the eyes or head from lights that are too bright. While light sensitivity can be disruptive, it is a common condition, and it is often a symptom of other problems.

Can light sensitivity cause headaches?

Sources such as sunlight, fluorescent light and incandescent light all can cause discomfort, creating a need to squint or close your eyes. Headaches also may accompany light sensitivity. Light-sensitive people sometimes are bothered only by very bright light. In extreme cases, however, any amount of light can be irritating. What causes photophobia?

What is light sensitivity?

Light sensitivity also known as photophobia, often affects people who have an underlying eye condition. Good lighting can help you make the most of your sight, particularly if you have an eye condition that is affecting your vision.

What are the symptoms of light sensitivity?

These can include migraine and corneal abrasion. Light sensitivity is a condition in which bright lights hurt your eyes. Another name for this condition is photophobia. It’s a common symptom that’s associated with several different conditions, ranging from minor irritations to serious medical emergencies.

What is skin light sensitivity (photosensitivity)?

Skin light sensitivity (photosensitivity) means you have an unusual reaction to light. This can cause symptoms like pain, redness, itching or a rash when the skin is exposed to light. These symptoms can range from very mild to very severe. There are different types of light sensitivity conditions. Some are very common and others are rarer.