Despite its name, photophobia is not a phobia or a fear of lights.
People with this condition have difficulty being in bright artificial lighting or in sunlight.
It can be a temporary problem or a long-term one.
Verywell / Brianna Gilmartin
Eye Conditions
Various eye conditions can cause photophobia.
Photophobia typically affects both eyes.However, photophobia can affect only one eye.
Some people with photophobia related to migraines may experience pain with light sensitivity and sensitivity to sounds and smells.
Others struggle to adjust to different levels or types of light.
Discomfort increases at higher levels of brightness.
Prescribed Treatments
A healthcare provider can diagnose photophobia and its underlying cause.
Treating photophobia starts with determining the cause.
When the cause is an underlying medical condition, treating that condition may relieve or even stop light sensitivity.
For example, if an eye condition causes light sensitivity, you may need medication or surgery.
If migraines cause it, your healthcare provider may recommend over-the-counter (OTC) or prescription treatments.
It treats various conditions, including fibromyalgia, tendinitis, neuropathy, and arthritis.
Photophobia is not considered an eye condition but rather a symptom of other conditions.
If photophobia worsens or affects your quality of life, make an appointment with an eye specialist.
Summary
Photophobia is light sensitivity.
It can be accompanied by discomfort, pain, and the urge to avoid lighted areas.
If you are experiencing severe or persistent symptoms, consult a healthcare provider.
They can determine the cause and recommend treatments.
Wu Y, Hallett M.Photophobia in neurologic disorders.
Transl Neurodegener.2017;6:26. doi:10.1186/s40035-017-0095-3
Katz BJ, Digre KB.Diagnosis, pathophysiology, and treatment of photophobia.Surv Ophthalmol.
2021;96(8):446-448. doi:10.1016/j.oftale.2020.06.024
Wu Y, Hallett M.Photophobia in neurologic disorders.Transl Neurodegener.
2017;6:26. doi:10.1186/s40035-017-0095-3
National Institute of Neurological Disorders and Stroke.Migraine.
American Migraine Foundation.What is photophobia & can it be treated?
2018;21(8):727-734. doi:10.1111/ner.12742
Harvard Health.Electricity as chronic pain medicine.
American Academy of Ophthalmology.Botox for eye conditions.
The Vestibular Disorders Association (VeDA).8 effective home remedies for photophobia (light sensitivity).
