Eye tracking metrics may help identify concussion-related vision disorders
In a new study led by Children's Hospital of Philadelphia (CHOP), researchers found that novel eye-tracking metrics can help properly identify concussion-related vision disorders, a common phenomenon among patients with persisting post-concussive symptoms that last more than 28 days after their initial injury. The findings, recently published in the Journal of Sport and Health Science, suggest that objective infrared eye tracking could help identify which patients would benefit the most from referrals to and treatment from concussion specialists.
Amino acid glutamine is important for eye health, research finds
Photoreceptor death is the cause of vision loss in many retinal diseases, and there are no effective therapies that improve their survival. In a paper published in eLife, University of Michigan researchers studied the dependence of photoreceptors on glutamine. Their results indicate that maintaining the balance of amino acids in these cells is important for photoreceptor health.
Study confirms long-term benefit of implant for blinding eye disease
For people with macular telangiectasia type 2 (MacTel), an orphan retinal disorder that gradually destroys central vision, there have long been no approved treatment options. But now, a new study sponsored by Neurotech Pharmaceuticals and spearheaded by investigators at Scripps Research and the National Institutes of Health (NIH) offers compelling evidence that vision loss can be slowed with a neuroprotective surgical implant.
Relative peripheral refraction predicts myopia progression in childrenRelative peripheral refraction predicts myopia progression in children
Vertical and horizontal relative peripheral refraction (RPR) are associated with faster axial length progression and higher risk of incident myopia, according to a study published online June 16 in the American Journal of Ophthalmology.
Eye care practitioners report satisfaction with Xiidra for dry eye disease
Two-thirds of respondents said patients had near or complete symptom resolution after Xiidra treatment.
Capsular tension ring implantation linked to improved intraocular lens stability
Capsular tension ring (CTR) implantation is associated with improved stability of the intraocular lens (IOL), according to a review published online June 12 in JAMA Ophthalmology.
Blood glucose may predict cataract surgery complications in patients with diabetes
Blood glucose levels in patients with diabetes are strongly correlated with the risk for cystoid macular edema and thickening of the central macula after cataract surgery, according to data published in Clinical Ophthalmology.
Swept-source anterior segment optical coherence tomography can help distinguish early childhood glaucoma
The noninvasive swept-source anterior-segment optical coherence tomography (SS-ASOCT) can diagnose early-onset childhood glaucoma, according to a study published online May 22 in JAMA Ophthalmology.
Seeing better, living longer: Eye care and fall prevention may extend lifespan in older adults
Older adults with vision problems face a heightened risk of falls and premature death, according to a new University of Michigan study. The findings highlight a dangerous link between untreated vision impairment, repeated falls and increased mortality—and point to practical ways to intervene.
Early detection is key to improving treatment of uveitis, a global leading cause of vision loss
New treatment guidance has been developed to help doctors tackle uveitis—one of the leading causes of vision loss. The new clinical guidance, by a team at the University of Bristol, aims to help thousands of sufferers keep this painful eye condition at bay. The study is published in JAMA.