Research Proves LASIK Adverse Events are Rare
Ophthalmology is a scientific field that is continuously performing research and studies based on the human eye. LASIK eye surgery is an imperative aspect of ophthalmology that presents patients with more benefits than risks. A recent study published in the American Journal of Ophthalmology outlined researchers’ data analysis from roughly 37,000 laser vision correction patients… Read more
Five Most Common LASIK Questions
Laser vision correction is a viable option for many people struggling with dry eyes, foggy glasses when wearing masks, contact lens fatigue from too much screen time, and plain ol’ aging. These issues are a nuisance and can be easily remediated with LASIK. Before most people make the jump, they ask whether LASIK is safe.… Read more
What’s the Best Age to Get LASIK?
How old do you have to be to get LASIK? The short answer: Laser vision correction procedures such as LASIK are approved for people 18-years-old and above. For an in-depth examination of the reasoning behind this, keep reading. First, we need to examine ocular maturity and what that means regarding development. The eyes are one… Read more
Maintaining Senior Eye Health
Aging affects every part of your body, even your eyes. Age-related farsightedness, or presbyopia, occurs when the lens inside your eye begins to harden. Books and other close objects become challenging to read or see clearly. Some other age-related disorders include: Age-related Macular Degeneration Cataracts Glaucoma Diabetic Retinopathy Dry Eye Floaters Changes to Peripheral Vision… Read more
Glaucoma Patients See Clearer with Quantum-Dot LEDs
A study published in BMC Ophthalmology showed certain lights are better than others for people with glaucoma. Researchers in South Korea monitored visual acuity, black-and-white contrast sensitivity, and color vision tests on 36 glaucoma patients. The study subjects were situated under three different lights, all displaying various color wavelengths: a three-band fluorescent lamp, a white… Read more
Why Blue Eyes are More Sensitive to Light
Brighter days in summertime bring lots of ultraviolet (UV) rays with them. All eyes should be protected from UV light, which can contribute to the formation of both short and long-term conditions like corneal sunburn and macular degeneration. To avoid sunlight damage, ensure you protect your eyes with high-quality 100 percent UV-blocking sunglasses. While you’re… Read more
How long does LASIK last?
One of the most frequently asked questions about LASIK is: “How long does it last?” Close runner up: “Is it permanent?” The answer to both questions is yes, LASIK is permanent. However, there is a slight chance you will have to wear glasses again in the future. Since your body changes through age, laser vision… Read more
Blind People Could See Again Thanks to Novel Technology
One of the greatest challenges for scientists remains making blind people see again. Diego Ghezzi, Medtronic Chair in Neuroengineering (LNE) at EPFL’s School of Engineering, has been studying and developing technology to help blind people see. A retinal implant they created works with camera-equipped smart glasses and a microcomputer to form artificial vision. Ghezzi said,… Read more
Myopia (Short-Sightedness) Linked to Poor Sleep
Research from Flinders University in Australia suggests people with myopia (short-sightedness) experience poorer sleep quality than those with normal vision. The study found that people with myopia have more delayed circadian rhythms and reduced melatonin production (a hormone responsible for regulating sleep) compared to people with normal vision. Myopia results in the inability to see… Read more
The Eyes Are a Window into the Soul – and Alzheimer’s Disease
A new study shows that the eyes are telltale signs for understanding diseases of the brain. Scientists at the UCSF Weill Institute for Neurosciences found that retinal scans can distinguish vital changes in blood vessels that might provide an early sign of Alzheimer’s disease. These scans provide insight into how one of the most common… Read more