According to Dr. Petersen - Jones, «PRA is the name given to a group of inherited conditions that result in a progressive loss of
vision leading to blindness.
Not exact matches
The hemorrhaging was causing loss of
vision and would eventually
lead to blindness.
If your baby was born prematurely — especially if he was very premature, had an infection, or needed treatment with oxygen — he's at greater risk for developing certain eye problems, including astigmatism (blurred
vision), myopia (nearsightedness), retinopathy of prematurity (abnormal blood vessel growth that can
lead to blindness), and strabismus (eye misalignment).
This can damage the retina, affecting
vision, and eventually
lead to blindness.
Though this research focused on the form of the disease called Leber congenital amaurosis 2, or LCA2, the scientists and engineers involved in the study believe the technology holds promise for other forms of LCA as well as other inherited diseases that
lead to severe
vision loss or
blindness.
«Uncorrected refractive error continues as the
leading cause of
vision impairment and the second leading cause of blindness worldwide,» according to the article by Kovin Naidoo, OD, PhD, of Brien Holden Vision Institute, Durban, South Africa, and colle
vision impairment and the second
leading cause of
blindness worldwide,» according
to the article by Kovin Naidoo, OD, PhD, of Brien Holden
Vision Institute, Durban, South Africa, and colle
Vision Institute, Durban, South Africa, and colleagues.
2009: A resounding success brings gene therapy back into the limelight: Jean Bennett and Albert Maguire announce that 12 patients with a degenerative disorder
leading to total
blindness were treated with viruses bearing a replacement gene, and all regain some
vision.
A case in point: the new gene therapy for Leber congenital amaurosis, the eye disorder that causes progressive loss of
vision, usually
leading to complete
blindness by age 40.
In Europe and the United States, gene therapists have restored
vision in individuals suffering from a rare genetic disorder that inevitably
leads to blindness.
Mitochondrial diseases include Leigh syndrome, a progressive and fatal disorder characterized by lesions on the brain that may
lead to heart, kidney,
vision and breathing complications, and Alpers Disease, a neurologic illness that causes seizures, dementia, spasticity,
blindness, liver dysfunction and cerebral degeneration.
The researchers found that mutations
to a gene called ATF6, a key regulator of the unfolded protein response, can
lead to achromatopsia, a hereditary visual disorder characterized by color
blindness, decreased
vision, light sensitivity, and uncontrolled eye movement in children.
Researchers report that kittens with the disorder, a visual impairment medically known as amblyopia that
leads to poor sight or
blindness in one eye, can completely recover their
vision by simply spending 10 days in total darkness.
The number with
vision loss from high myopia is expected
to increase seven-fold from 2000
to 2050, with myopia
to become a
leading cause of permanent
blindness worldwide.
There may be a connection between taking vasodilators and developing early - stage age - related macular degeneration (AMD), the
leading cause of
vision loss and
blindness among Americans who are age 65 and older, according
to a study published online in Ophthalmology, the journal of the American Academy of Ophthalmology.
Age - related macular degeneration, a disease that slowly degrades light - sensitive cells in the retina, is the
leading cause of
vision loss and
blindness among people 65 and older, according
to the Centers for Disease Control...
Leber Hereditary Optic Neuropathy (LHON) is a rare maternally inherited mitochondrial genetic disease, characterized by the degeneration of retinal ganglion cells that results in brutal and irreversible
vision loss that can
lead to legal
blindness, and mainly affects adolescents and young adults.
Work up a sweat Exercising regularly and maintaining a healthy weight help prevent diabetes, a chief cause of
vision impairment that may
lead to blindness.
Glaucoma is a group of diseases which can result in damage of the optic nerve and may
lead to loss of
vision and
blindness.
The long term safety is unknown though, and patient do sometimes experience more serious issues like
vision disturbances which can sometimes
lead to blindness.
For this reason, goji berries are said
to help prevent age - related macular degeneration (AMD), the
leading cause of
vision loss and
blindness in people over the age of 65.
High blood sugar damages the blood vessels
leading the the eye, which can
lead to vision problems and
blindness.
Lycopene has also been shown
to help prevent heart disease and may slow the development of cataracts and macular degeneration, an age related
vision problem that can
lead to blindness.
The nutritious elements of blueberries could help prevent many disorders that eventually
lead to impaired
vision or
blindness.
Since pets
lead generally sheltered lives and don't rely on reading the fine print of life, gradual loss of
vision may be so unapparent
to owners that only once it progresses
to total
blindness do they become aware.
Mild cases may not affect the dog's
vision at all, but moderate
to severe cases can
lead to blindness.
Complications of severe disease can
lead to vision loss, although this disorder only rarely threatens total
blindness.
In many cases, CEA is not diagnosed until the dog's
vision is affected, although there are stages
to this disease that ultimately
lead to blindness.
Even though CEA often
leads to blindness, most dogs adapt reasonably well
to their loss of
vision.
Clouding of the lens can affect your dog or cat \'s
vision, and can
lead to blindness if not treated.
Large or dilated pupils could be a symptom of glaucoma, or other
vision problems such as progressive retinal atrophy which can
lead to permanent
blindness.
This condition usually begins with night
blindness in younger dogs, but as their
vision deteriorates it can
lead to blindness.
PRA reduces
vision in most affected dogs and can not be cured, but in the opinion of many veterinary ophthalmologists, including Dr. McCalla, PRA is no longer a hopeless disease that always
leads to complete
blindness.
ROP is the most common cause of visual loss in children and it can
lead to permanent
vision impairment and
blindness.
«Increased mental workload and cognitive distractions can
lead to a type of tunnel
vision or inattention
blindness where motorists don't see potential hazards right in front of them.»