Every year, thousands of people suffer chemical burns to their eyes resulting in blindness.? A recent study of patients who received adult stem cell transplants found that the patients had their vision restored.
Researchers have identified a gene linked to myopia in Caucasian people from varying regions of the world. Several unique spellings of DNA code near the RASGRF1 gene had a strong link with focusing errors in vision. RASGRF1 is critical to retinal function and visual memory consolidation.
Researchers have discovered a genetic mark that increases the risk for the most common form of glaucoma which is primary open-angle glaucoma. This form of glaucoma is a major cause of blindness worldwide.
One of the mysteries of aging was that the French people, despite a diet rich in fat and among the highest percentage of smokers in the world, lived longer than many of their counterparts living in ?healthier? countries.?The differences weren?t explained by genetics, better doctors, or fewer environ
The Food and Drug Administration (FDA) warns consumers that laser pointers should be used with caution and can damage eyesight. While laser pointers in the United States are regulated and subjected to a power limit, laser pointers that exceed that restriction can be purchased online.
A survey conducted by the American Optometric Association found that only 19 percent of parents? take their children for a full eye assessment before their first birthday. Another third wait until their children are between one and two years of age while 26 percent wait until their children reach fi
Doctors may soon be able to easily screen patients for common eye diseases such as diabetic retinopathy and age-related macular degeneration. A new imaging device uses six different wavelengths to illuminate the interior of the eyeball.
A team of researchers at MIT has developed a prototype eye test that could revolutionize eye care in underdeveloped nations. While the eye test won't do away with the need for eye doctors, it will make it easier for people to get the proper prescription from agencies which offer donated glasses.
Eyecare professionals are warning against the latest craze found in "circle" contacts as worn by pop starlet Lady Gaga in her "Bad Romance" video. While the circle lenses are illegal to sell in the United States, they can be purchased online and more and more teenagers are hopping on board the fashi
While maintaining a healthy body weight is instrumental in preventing the onset of many diseases, a higher body weight may actually protect women from a form of glaucoma. Primary open-angle glaucoma (POAG) is one of the most prevalent forms of age-related eye diseases.
Researchers found that contact lens wearers may be 9 times more likely to develop ulcers of the cornea than those who do not wear contacts. The cornea is the clear front layer of the eye. Viral or bacterial infections can cause the open sores which are known as corneal ulcers. The result of such ulc
A new study published in this week's Journal of? the American Medical Association reveals that one in three people with diabetes has diabetic retinopathy. In addition, 4% of those diagnosed with the disease h
A treatment that is currently FDA approved to treat seizures, migraines and bipolar disorder is being evaluated as a possible treatment for retinitis pigmentosa (RP). Retinitis pigmentosa is a common retinal degenerative disease which is caused by the death of photoreceptor cells. It affects 1 in 4,
People who consume fatty fish regularly tend to have lower rates of AMD than people who do not. A new study reported in the professional journal, Ophthalmology supports previously reported evidence that omega-3 fatty acids may help prevent the onset or slow the progression of age-related macular deg
Certain eye conditions such as retinitis pigmentosa and age-related macular degeneration may soon be treated by eye implants. The revolutionary eye implant has actually been in development since the late 1980s and human clinical trials are expected to begin within the next three years.
Amblyopia is failure of vision to develop fully in infants despite normal eyes. It can occur from various causes, including strabismus (crossed eyes), undiagnosed need for strong eyeglasses, and most severely when the vision is blocked due to a drooping eyelid.
One of the benign tumors of the eye
The U.S. Food and Drug Administration (FDA) approved the Implantable Miniature Telescope for treating patients with end-stage age-related macular degeneration (AMD). This visual prosthetic device is the first of its kind and will aid those patients with the most advanced form of AMD which is the lea
The admonition that "we are what we eat" has been repeated down through the years. What we eat can protect us from age-related macular degeneration (AMD) as well. A recent study finds that a regular diet of both protective nutrients and foods with a low-glycemic index can prevent AMD.
Smoking and high cholesterol are two modifiable risk factors that can affect the risk of developing age-related macular degeneration (AMD).
A new study shows that AMD occurs infrequently before age 55 but increases beyond that. There exists the ability to diminish the risk factors by eliminating
An antioxidant found in red wine, grapes and berries called resveratrol may prevent the leading causes of blindness.¬† A recent study demonstrated that Resveratrol effectively prevented new blood vessels from forming and eliminating them once they had formed.
Elderly patients who wear bifocals or progressive lenses may benefit in having a second pair of "distance only" glasses for use when going outdoors. For those who are at a high risk of falling, the distance only glasses would help lessen the problems of depth perception and contrast sensitivity that
Dear Dr. Krawitz,
After my husband's ophthalmologist appointment yesterday for a check-up because of his dry AMD, I showed her the bottle of your VisiVite i-defense green formula which he has been taking for the 9 months since being diagnosed. She immediately told me he should be taking the prove
Cataracts are the leading cause of impaired vision. Cataracts occur when the clear lens of the eye becomes cloudy. A recent study found that one type of cataract, the cortical cataract, may be more likely to form when a patient has taken certain types of commonly used drugs. These types of drugs are
A healthy diet can have positive effects on many aspects? of a person's overall health. A recent study concludes that there is an association between a healthy diet and a decreased risk of nuclear cataracts in women. The results of the study can be found in the June issue of
At a recent lecture that I gave to the Family Practice Department at Huntington Hospital in Huntington, New York, one of the doctors asked whether all people with retinal drusen need to take eye vitamins. My letter to the doctor is below.
Thank you for asking an excel
Back in 2006, the National Eye Institute approved funding of a clinical study to compare the effectiveness of two drugs, Avastin and Lucentis in treating wet AMD. However, the study didn't actually launch until early 2008 and just reached its patient capacity in late 2009.
For those who need their caffeine fix, there's now another reason to indulge in your favorite caffeinated beverage. A new study shows that caffeine may actually protect the lens of the eye against damage which can lead to the formation of cataracts.
It's summertime again and much attention is given to the necessity of protecting children's skin from the damage of harmful UV rays. But parents should be mindful of guarding their children's eyes from the sun's rays as well.
Obstructive sleep apnea syndrome (OSAS) is more than just a poor night's sleep. OSAS can affect a person's overall health which even includes ocular health.
Patients suffering from obstructive sleep apnea are at risk for many eye abnormalities. Ophthalmologists are taking note of the apparent lin
Laser surgery, including both Lasik and PRK, has been the standard procedure for nearsighted people who want to shed their glasses or contact lenses. However, for those people who are severely nearsighted, laser surgery is not practical because so much tissue has to be removed. As an alternative, do