Vision Loss News and Research

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Recurrent cases of ocular toxoplasmosis more likely to occur in women

Women are more likely to experience recurrent cases of the Toxoplasma parasite, according to new Flinders University research.

1 Jun 2023

New small-molecule drugs show potential clinical utility in treating world’s leading causes of blindness

In a University of California, Irvine-led study, researchers have discovered small-molecule drugs with potential clinical utility in the treatment of age-related macular degeneration (AMD), diabetic retinopathy (DR), and retinitis pigmentosa (RP).

9 May 2023

Multiple co-occurring sensory impairments may increase the risk of dementia

Emerging science shows that sensory dysfunction can increase the risk of dementia, and the new research presented at AAIC 2019 further demonstrates the impact of multiple co-occurring sensory impairments.

2 May 2023

Researchers take key step toward developing a gene therapy for Usher syndrome type 1F

Usher Syndrome type 1F is a rare but severe genetic disease that causes deafness, lack of balance, and progressive blindness.

26 Apr 2023

Medical management of pituitary apoplexy yields similar results to surgery, finds study

Multicenter International Study, Led by Cedars-Sinai and Presented at American Association of Neurological Surgeons Scientific Meeting, Finds Medical Management Yields Similar Results to Surgery

26 Apr 2023

Gene therapy approach can decrease intraocular pressure in pre-clinical models of glaucoma

Scientists at Trinity College Dublin today announced a significant development towards a new therapeutic treatment of glaucoma.

19 Apr 2023

Researchers receive $4.1 million grant to identify factors linked to high rates of type 2 diabetes in children

Type 2 diabetes (T2D) is surging among U.S. children. The number of youths under 20 years old living with the disease has nearly doubled between 2001 and 2017, and yet—aside from increases in childhood obesity—the reasons for this disturbing increase are not clear.

18 Apr 2023

Membrane attack complex could be a potential therapeutic target to slow or prevent AMD

A study from the National Eye Institute (NEI) identified rare genetic variants that could point to one of the general mechanisms driving age-related macular degeneration (AMD), a common cause of vision loss in older adults.

3 Apr 2023

New system leverages the sensing capabilities of a smartphone to measure blood glucose levels

According to the U.S. Centers for Disease Control, one out of every three adults in the United States has prediabetes, a condition marked by elevated blood sugar levels that could lead to the development of Type 2 diabetes.

31 Mar 2023

Hypertension in childhood often leads to high blood pressure in adulthood

High blood pressure in children is not uncommon, and research shows it may lead to high blood pressure in adulthood, as well as problems with the heart, blood vessels and kidneys, according to a new scientific statement from the American Heart Association published today in the Association's Hypertension journal.

30 Mar 2023

FDA-approved drug keeps light-sensitive photoreceptors alive in lab models of LCA 10

A National Institutes of Health team has identified a compound already approved by the U.S. Food and Drug Administration that keeps light-sensitive photoreceptors alive in three models of Leber congenital amaurosis type 10 (LCA 10), an inherited retinal ciliopathy disease that often results in severe visual impairment or blindness in early childhood.

29 Mar 2023

Penn State Health expert offers insight on childhood hearing loss

Two to three out of every 1,000 children are born with permanent childhood hearing loss. And finding out who they are can be tricky, since the patients haven't yet developed the ability to tell you what's wrong.

22 Mar 2023

Kids with autism receive vision screening less often than other children

Young children with autism spectrum disorder (ASD) are much less likely to receive vision screening than their peers, despite high risk for serious eye disorders, according to a study by Nemours Children's Health published today in Pediatrics.

21 Mar 2023

UTSW expert advises screening by 55 for people with family history of age-related macular degeneration

Patients with a family history of age-related macular degeneration (AMD), the leading cause of permanent vision loss in those older than 60, should visit an ophthalmologist by age 55 to be screened for signs of the disease, advises an expert at UT Southwestern Medical Center.

21 Mar 2023

Diabetes WA calls for greater recognition of diabetes impact on Aboriginal Communities

On National Close the Gap Day (Thursday 16 March), Diabetes WA is calling for greater recognition of the disproportionate impact of diabetes on Aboriginal Communities in Western Australia. Aboriginal West Australians are at far greater risk of diabetes and diabetes-related complications than any other community in the State.

20 Mar 2023

CRISPR-based genome editing restores the vision of mice with retinitis pigmentosa

Researchers in China have successfully restored the vision of mice with retinitis pigmentosa, one of the major causes of blindness in humans.

17 Mar 2023

Unique brain region supports visually guided navigation only when walking

Using vision to efficiently move through an area by foot uses a unique region of the brain's cortex, according to a small study funded by the National Eye Institute.

15 Mar 2023

Newly identified therapeutic target could lead to more effective treatment of glaucoma

Indiana University School of Medicine researchers have identified a new therapeutic target that could lead to more effective treatment of glaucoma.

10 Mar 2023

CDC recommendations and clinical considerations for the treatment of severe Mpox

In a recent article published in the United States (U.S.) Centers for Disease Control and Prevention's (CDC) Morbidity and Mortality Weekly Report, a team of researchers discussed the medical countermeasures and clinical considerations for treating severe manifestations of Mpox.

6 Mar 2023

The role of caffeine in preventing diabetic retinopathy

Moderate and high caffeine intake offered protection against the development of diabetic retinopathy.

5 Mar 2023