Category Archives: Eye Health

Normal-tension glaucoma is a type of glaucoma in which the optic nerve damage and vision loss occur even though there are normal levels of tension in the eye. Typically, glaucoma is caused by high eye pressure, which leads to damage of the optic nerve, but in normal-tension glaucoma, this is not the case. Eye pressure, ...click here to read more

There are three main types of age-related cataracts: nuclear sclerotic, cortical, and posterior subcapsular. Cataract is the clouding of the natural intraocular crystalline lens which focuses on light entering the eyes through the retina. Cloudiness can reduce visibility and over time can contribute to blindness if left untreated. Cataracts develop gradually and are often symptomless, so ...click here to read more

In cases where standard prescription eyeglasses are not sufficient to help manage vision loss, there are a number of low vision optical devices to choose from. These devices can make a huge difference in the lives of those who struggle with seeing clearly. Low vision is common among the elderly since eyes change as we ...click here to read more

Age-related macular degeneration (AMD) in its early stages may be reversed with laser treatment. Researcher Erica L. Fletcher explained, “It is hoped that this study will provide a basis for the clinical use of the low energy nanosecond laser in those with early stage age-related macular degeneration and that such a treatment will limit the ...click here to read more

The Amsler grid test is used to detect eye damage caused by macular degeneration or other eye diseases. Detecting eye damage or an eye disease early on can jumpstart treatment and reduce the risk of associated complications. The Amsler test uses a grid with a black dot in the center. This test can be performed ...click here to read more

Ocular hypertension refers to fluid pressure in the eyes that is higher than normal. Over time, chronic ocular hypertension can result in serious eye complications, including glaucoma and vision loss. According to one ocular hypertension study, between 4.5 and 9.4 Americans aged 40 or older have ocular hypertension, which increases their risk of developing glaucoma. ...click here to read more

Schirmer’s test is specifically designed to help eye doctors diagnose dry eyes. The purpose of this test is determining how quickly your eyes produce tears. In dry eyes, the ability to produce tears is limited. Tears are important as they keep the eyes moist and healthy. The Schirmer’s test can go by several names, such ...click here to read more

A corneal ulcer is an open sore on the cornea, which is the clear part of the eye covering the iris and the round pupil. There are many different causes of corneal ulcers. If left unattended, the condition can lead to lasting problems, including loss of vision or complete blindness. Majority of corneal ulcers are ...click here to read more

Treatment options for dry eyes include artificial tears, drops, and eye ointments. Dry eyes is a condition of insufficient tear production, which makes your eyes dry and feeling gritty as a result. There are numerous reasons for dry eyes, including allergies, poor tear quality, and even medications. Dry eyes is a highly uncomfortable condition. Some ...click here to read more

Age-related macular degeneration risk may be reduced with the Mediterranean diet and caffeine. The latest findings found that age-related macular degeneration (AMD) risk was lower among those who ate a Mediterranean diet, especially eating lots of fruits. This is the first study to show the protective effects of caffeine against AMD. Numerous studies have revealed ...click here to read more

Although it is common to blame aging for many of our ailments, sometimes it isn’t the main culprit. Case in point, there are other causes of your worsening vision aside from aging – and the good news is, they are easily preventable. Below you will find five common reasons your vision is changing and simple ...click here to read more

Cataract surgery is a common procedure for treating cataracts. Recovery from cataract surgery is pretty smooth and uneventful, as long as you are healthy. Statistics reveal a high success rate of healthy vision post-surgery. Normal timeframe for uncomplicated cataract surgery is around 10 minutes, but you will have to remain in a recovery area after ...click here to read more

Primary open-angle glaucoma is caused by an imbalance in the production and drainage of the aqueous humor, the fluid that fills the anterior chamber of the eye. If there’s too much of this fluid produced and it is not well drained, then the pressure inside the eye – known as intraocular pressure (IOP) – may ...click here to read more

Age-related macular degeneration (AMD) is a common vision problem affecting people over the age of 40. The macula starts deteriorating over time, affecting one’s vision. You may find that you now need glasses, or that you have to hold text further or closer away from the eyes in order to see it. AMD is the ...click here to read more