Despite that it is commonly accepted that migraine is a disorder of the nervous system with a
prominent genetic basis, it is comorbid with a plethora of medical conditions. Several studies …

Photophobia is a common yet debilitating symptom seen in many ophthalmic and neurologic
disorders. Despite its prevalence, it is poorly understood and difficult to treat. However, the …

The choroid is richly innervated by parasympathetic, sympathetic and trigeminal sensory
nerve fibers that regulate choroidal blood flow in birds and mammals, and presumably other …

Objective Patients suffering from corneal neuropathy may present with photoallodynia; ie,
increased light sensitivity, frequently with a normal slit-lamp examination. This study aimed …

A growing body of evidence supports the modulation of pain by light exposure. As such,
phototherapy is being increasingly utilized for the management of a variety of pain …

Photophobia, an abnormal intolerance to light, is associated with a number of ophthalmic
and neurologic conditions. In the presence of normal neurologic and ophthalmologic …

Migraine is a chronic neurological disorder characterized by recurrent episodes of severe
unilateral throbbing head pain and associated symptoms, such as photophobia. Our current …

Bright light can cause ocular discomfort and/or pain; however, the mechanism linking
luminance to trigeminal nerve activity is not known. In this study we identify a novel reflex …

Background Photophobia is a potentially debilitating symptom often found in dry eye
disease (DE), migraine and traumatic brain injury (TBI). Methods We conducted a review of …

Photophobia is present in multiple types of headache disorders. The coexistence of
photophobia and headache suggested the potential reciprocal interactions between visual …