Why do sunlight, headlights, fluorescent lights, computer screens—or even your phone—sometimes feel painfully bright?

That symptom is called photophobia, or light sensitivity. And photophobia is not a diagnosis; it’s a symptom with many possible causes.

In this Eye-Q Podcast Quick Take, neuro-ophthalmologist Dr. Rani Banik explains 7 common causes of light sensitivity. You’ll also learn why wearing dark sunglasses may make light tolerance worse, when tinted lenses may help, and how lutein and zeaxanthin may support macular pigment, glare tolerance, and photostress recovery.

Dr. Banik also explains the warning signs that mean light sensitivity should be evaluated urgently.

Important: severe eye pain, significant redness, sudden vision changes, or photophobia with fever, neck stiffness, confusion, or new neurologic symptoms require prompt medical attention.

Try OpticaMD's Daily Vision eye supplement - boost your lutein and zeaxanthin levels and protect against harmful wavelengths of light. Learn more HERE: https://www.opticamd.com/collections/all/products/daily-vision

What triggers your light sensitivity most—sunlight, screens, headlights, fluorescent lights, or something else? Let me know in the comments.

#Photophobia #LightSensitivity #Migraine #EyeHealth #NeuroOphthalmology