Study predicts significant increase in the need for treatment of eye diseases over the next 5 years
Since 2007, it has become possible to treat retinal diseases such as wet AMD, eye blood clots, and diabetic retinopathy with medical injections into the eye. Over 56,000 Danes have received the anti-VEGF medication since then to prevent blindness from these diseases.
Developing minimally invasive smart glaucoma implants
Glaucoma, an eye disease that can cause irreversible blindness, is a major health concern worldwide. It is caused by a build-up of fluid in the eye, which leads to increased pressure inside the eye. This pressure can in turn damage the optic nerve, and thus lead to blindness. Pressure can be lowered with eyedrops or laser treatment, but often surgery is needed to drain fluid and lower pressure more effectively. Nonetheless, complications can arise afterwards.
What are the symptoms of cataracts?
Cataracts may cause vision changes such as cloudy or blurry vision, double vision, and light sensitivity. Symptoms may begin gradually and develop over time.
How do doctors diagnose cataracts?
To diagnose cataracts, a doctor will typically perform a comprehensive eye examination, including a visual acuity test and a slit-lamp examination.
Can cataracts return after surgery? What to know
Cataracts are a clouding of the lens of the eye. Cataract surgery removes the clouded lens to restore vision. In some cases, secondary cataracts may develop after this procedure.
How to fix nearsightedness: Is there a cure?
For some, nearsightedness is curable. However, this depends on the person’s age and other factors. Medications may prevent its progression in children, while some adults may be eligible for laser eye surgery.
Non-invasive approach predicts retinopathy of prematurity earlier
Research from Ann & Robert H. Lurie Children's Hospital of Chicago promises to spare many premature infants from undergoing invasive eye exams to detect retinopathy of prematurity (ROP), the most common cause of preventable lifelong blindness in children in the U.S.
Following infection outbreak, experts offer guidance on safe use of eyedrops
An outbreak of serious bacterial infections in 13 U.S. states linked to use of artificial tears has prompted experts to offer tips for keeping dry eyes safe.
Promising stem cell approach to correct photoreceptor cell degeneration, which causes visual decline and blindness
A preclinical study using stem cells to produce progenitor photoreceptor cells—light-detecting cells found in the eye—and then transplanting these into experimental models of damaged retinas has resulted in significant vision recovery.
What is the link between tiredness and dry eye?
Focusing intensely for long periods and inadequate sleep may cause tiredness, leading to dry eye.