Visual Impairment News and Research

Latest Visual Impairment News and Research

Associations between sounds and shapes depend on early visual experiences

Data from individuals with different types of severe visual impairment suggest that the associations we make between sounds and shapes -- a "smooth" b or a "spiky" k -- may form during a sensitive period of visual development in early childhood.

10 Sep 2019

'Junk food' diet can lead to blindness

An extreme case of "fussy" or "picky" eating caused a young patient's blindness, according to a new case report published today [2 Sep 2019] in Annals of Internal Medicine.

3 Sep 2019

Care led by non-physician health workers more than doubled control of hypertension

Hypertension is the leading cause of cardiovascular disease worldwide, causing about 7.5 million deaths, approximately 12.8 percent of the total of all deaths. It is also a major risk factor for coronary artery disease and stroke.

3 Sep 2019

AR glasses could help improve quality of life for low vision patients

Nearly one in 30 Americans over the age of 40 experience low vision significant visual impairment that can't be corrected with glasses, contact lenses, medication or surgery.

27 Aug 2019

FDA approves new drug for specific type of highly treatment-resistant tuberculosis

The U.S. Food and Drug Administration today approved Pretomanid Tablets in combination with bedaquiline and linezolid for the treatment of a specific type of highly treatment-resistant tuberculosis of the lungs.

14 Aug 2019

New guidance helps pharmacists decide which patients should use pill organizer

Researchers at the University of East Anglia have developed guidance to help prescribers and pharmacists decide which patients should use a pill organizer.

8 Aug 2019

Rutgers Health treats children with multiple sclerosis at the dedicated pediatric MS program

Alexander Wallerson was 12 years old when he saw a popular movie with his mother. Now 26, he remembers that specific day vividly. It was the first time he experienced the signs of multiple sclerosis (MS)."I walked like I was drunk," says Wallerson, who lives in New Brunswick. "I was limping but not in pain."

29 Jul 2019

Fight for Sight poll: Brits put their eyesight at risk through unsafe contact lens habits

Poll results released today by charity Fight for Sight highlight that many Brits are frequently putting their eyesight at risk through unsafe contact lens habits, unaware that these could lead to a painful and sight-threatening eye infection called Acanthamoeba keratitis.

10 Jul 2019

Smartphone-based telemedical DR screening could improve ophthalmic care

About one in ten people in southern India is diabetic. Around one in three suffers from a so-called diabetic retinopathy (DR), a disease of the retina caused by diabetes.

10 Jul 2019

FDA approves first drug for treatment of neuromyelitis optica spectrum disorder

The U.S. Food and Drug Administration today approved Soliris (eculizumab) injection for intravenous use for the treatment of neuromyelitis optica spectrum disorder in adult patients who are anti-aquaporin-4 antibody positive.

27 Jun 2019

New laser treatment aims to stop the development of age-related vision loss

There are 200 million people in the world living with AMD, and in approximately a fifth of these cases, the disease progresses to an advanced stage, leading to visual impairment.

19 Jun 2019

UK charity establishes new funding opportunities to address sight loss

Fight for Sight is encouraging applicants to apply for the Project Grants Awards. The call for the £250k award to undertake a three year project, is now open.

14 May 2019

Microglia play vital role in regulating neuroinflammation, research shows

A research team at Massachusetts Eye and Ear has shown that microglia, the primary immune cells of the central nervous system--including the retina of the eye--serve as "gatekeepers," or biosensors and facilitators, of neuroinflammation in a preclinical model of autoimmune uveitis.

23 Apr 2019

Study provides new understanding of how the brain recovers from damage caused by stroke

Each year, approximately 265,000 Americans have a stroke that causes visual impairment. New research, which appears in the journal Proceedings of the Royal Society B, sheds light on how the damage in the brain caused by a stroke can lead to permanent vision impairment.

21 Mar 2019

Study highlights high incidence and prevalence of visual problems in stroke survivors

A new University study, published in PLOS ONE, highlights the high incidence and prevalence of visual problems in acute stroke survivors.

12 Mar 2019

Laser-based technique allows doctors to image the whole eye in 3D

Scientists have developed a laser-based technique that can produce a full 3D image of all the layers of the retina, allowing doctors to better diagnose and treat eye diseases such as cataracts, diabetic retinopathy, and cancer.

6 Mar 2019

Age-Related Macular Degeneration Awareness Month: How visual impairment affects older adults

As Age-Related Macular Degeneration/Low Vision Awareness Month comes to a close, we’re sharing three stories by Bonnielin Swenor, Ph.D., M.P.H., assistant professor of ophthalmology at the Wilmer Eye Institute in the Johns Hopkins University School of Medicine, and an assistant professor of epidemiology at the Johns Hopkins Bloomberg School of Public Health.

5 Mar 2019

Scientists develop new method to detect viral RNA without special equipment

Scientists from the SCAMT Laboratory of ITMO University developed a method to detect viral RNA without special equipment.

3 Dec 2018

Electronic shutter eyeglasses may be alternative treatment for amblyopic children in future

The standard treatment for so-called lazy eye (amblyopia) in children is to cover the nonimpaired eye with a patch. This trains the impaired eye to work harder. Such therapy is successful only when the patient wears the eyepatch for the prescribed period of time.

29 Nov 2018

Vision impairments may increase risk of falls in older adults

Vision impairment and blindness affect one in 11 Americans age 65 and older. Because our population is aging, the number of older adults with vision problems is predicted to rise.

19 Nov 2018

Visual Impairment News and Research

Latest Visual Impairment News and Research

Associations between sounds and shapes depend on early visual experiences

'Junk food' diet can lead to blindness

Care led by non-physician health workers more than doubled control of hypertension

AR glasses could help improve quality of life for low vision patients

FDA approves new drug for specific type of highly treatment-resistant tuberculosis

New guidance helps pharmacists decide which patients should use pill organizer

Rutgers Health treats children with multiple sclerosis at the dedicated pediatric MS program

Fight for Sight poll: Brits put their eyesight at risk through unsafe contact lens habits

Smartphone-based telemedical DR screening could improve ophthalmic care

FDA approves first drug for treatment of neuromyelitis optica spectrum disorder

New laser treatment aims to stop the development of age-related vision loss

UK charity establishes new funding opportunities to address sight loss

Microglia play vital role in regulating neuroinflammation, research shows

Study provides new understanding of how the brain recovers from damage caused by stroke

Study highlights high incidence and prevalence of visual problems in stroke survivors

Laser-based technique allows doctors to image the whole eye in 3D

Age-Related Macular Degeneration Awareness Month: How visual impairment affects older adults

Scientists develop new method to detect viral RNA without special equipment

Electronic shutter eyeglasses may be alternative treatment for amblyopic children in future

Vision impairments may increase risk of falls in older adults

Small solutions for big problems in drug discovery and delivery

Professor Nancy Ip: Pioneering New Paths in Neurodegenerative Therapy

Utilizing process Raman in optimizing cultivated meat production

Visual Impairment News and Research

Latest Visual Impairment News and Research

Small solutions for big problems in drug discovery and delivery

Professor Nancy Ip: Pioneering New Paths in Neurodegenerative Therapy

Utilizing process Raman in optimizing cultivated meat production

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