WebJan 23, 2024 · Methods: Eighty eyes of 40 myopic patients with age between 18 and 55 years were included in this study. In each patient, one eye was randomly assigned for t-PRK, using the Amaris laser's ORK-CAM software and the other eye for m-PRK, using a spatula. Stromal ablation was done by Schwind Amaris 750S. WebPhotophobia is largely a retinal reflex involving the ophthalmic division of the trigeminal nerve. Key clinical features of the migrainous scintillating scotoma are consistent with retinal origin. Spreading depression in the retina is well-established. A subtle regional ocular sympathetic deficit prevails in migraine patients and possibly ...
An fMRI case report of photophobia: Activation of the trigeminal ...
WebSep 1, 2000 · Europe PMC is an archive of life sciences journal literature. WebPhotophobia. Photophobia is defined as pain with normal or dim light.14 Unilateral photophobia suggests an inflammatory process in the affected eye, but may be seen … swedish chef plush
Enucleation of Blind, Painful Eyes - ResearchGate
WebApr 10, 2024 · Theoretically, color perception changes could result from photophobia or a direct migraine effect on color processing, as Noseda et al. suggested, ... Each hemisphere represents the projection of the contralateral visual field; the superior portion of the calcarine fissure corresponds to the inferior visual field, while the inferior portion ... WebContralateral photophobia is not uncommon. Enucleation is highly effective in relieving these symptoms and should be considered in patients unresponsive to topical therapy. Facial … WebOct 1, 2009 · Though contralateral primary somatosensory cortex (S1) is also part of this trigeminal nociceptive pathway, it was not found active during photophobia. Perhaps this is due to the relatively low pain intensity ratings reported by the subject, since S1 activation has previously been correlated with pain intensity [9] , [26] . swedish chef mustache