Dr. Grossman’s Blog

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Are you amongst the growing number of Americans who is skipping regular visits to the eye doctor due to the cost of care?

A survey by the Center for Disease Control of over 11,5000 adults over 40 shows that nearly 40% skipped opportunities for regular eye care due to lack of money or insurance coverage.  After age 65, only 23.3% blame lack of insurance for missing their annual eye exams.

Researchers were particularly concerned by the nearly 44% of senior citizens who said they had no need to visit an eye doctor.  “The large proportion of persons aged 65 and over reporting no need as their main reason for not seeking care is of concern because this population has the highest prevalence of visual impairment,” the CDC report says. “A possible reason for this is that older adults might regard impairment as a normal part of aging.”  It appears that other studies have indicated many are unaware of their eye health needs because primary care physicians pay little attention to visual health.

The researchers note that previous studies have indicated that many people often aren’t aware they have eye health needs because of the lack of attention given to the subject by primary care providers.

SOURCE: Morbidity and Mortality Weekly Report, May 20, 2011 via http://www.medicinenet.com

Image via USDA

The latest edition of Agricultural Research from the USDA is all about the powerful blueberry.

In one article, “Blueberries and Your Health: Scientists Study Nutrition Secrets of Popular Fruit,” researcher Xianli Wu describes his work with blueberries and their ability to reduce atherosclerosis.

“It’s already known that oxidative stress can increase atherosclerosis risk,” says Wu, “so the beneficial interactions of blueberries with these antioxidant enzymes are of interest to us. Since our center specializes in children’s nutrition research, we also want to determine whether blueberry-based interventions early in life could prevent atherosclerosis from developing in later years. If Mom eats blueberries during her pregnancy and feeds blueberries to her child, would that have a protective effect for the child? We don’t know, but that’s something we’d like to determine.”

Other studies have shown that diets rich in antioxidants – especially those found in blueberries – can be instrumental in helping people avoid macular degeneration.

image by USDA.gov

Macular xanthophylls, perhaps better known as lutein and zeaxanthin, are well known for their role as protectors against age related macular degeneration (AMD).

Research at the University of Georgia is also finding that lutein and zeaxanthin supplementation can help people with healthy vision. Taking dietary supplements high in lutein and zeaxanthin will boost one’s  ability to deal with glare and helps people recover more quickly from blinding flash of light.

One more reason to boost your intake of these great little compounds? They have been linked to improved cognitive health in older adults.
Source: http://www.nutraingredients-usa.com

Learn more about how these antioxidants can help support your vision.

Image by brokenarts

The pigments in the macula of the eye are predominantly composed of three carotenoids: lutein, zeaxanthin, and meso-zeaxanthin.

Researchers describe have determined that these pigments, called  xanthophylls, act as both filters and antioxidants and how they protect the eye from the onset of macular degeneration. Evidence suggests that increased levels of macular pigment are related to a decreased risk of age-related macular degeneration. Previous studies reveal that oral supplementation with lutein and zeaxanthin can increase the levels of macular pigments in the retina and plasma.

Macular xanthophylls are made of the same compounds that cause egg yolks to be yellow too.  Eating eggs (preferably organic from free-range chickens) can actually help decrease your chances of developing the potentially blinding macular degeneration.  Learn more about how the nutrients in your food can support your eye health and overall health.

Many people come in to the office concerned about eye floaters.  A lot of patients have probably been told that there is nothing that can be done about these annoying speck and streaks that move across the field of vision, but you can take steps to reduce and prevent eye floaters.

Here is some dietary advice I offer my patients.  For more tips on how to reduce and eliminate floaters please visit our website.

• Eat brown rice and other whole grains instead of refined and processed grains (such as white bread and pasta).
• Use unsulfered molasses and fruit juices for sweetening instead of white sugar, chocolate, or honey.
• Drink rice, almond, or soy milk, herb tea or unsweetened, diluted fruit juices instead of coffee, tea, alcohol, or dairy drinks.
• Steam or bake foods instead of frying them.
• Eat lots of vegetables, but avoid the nightshade family (e.g., tomatoes, green peppers, white potatoes and eggplant).
• Minimize your use of salt.

To see a video about what floaters are, click here.

The following is an excerpt from my article that appears in the program foe next weekend’s Whole Health Expo in Northampton, Massachusetts.

There seems to be a broadly held perception that eye disease is unavoidable.  Though people will work hard to control their weight and cholesterol, they tend to have a “what will be will be” attitude about their eyes.  The truth is, there are numerous peer-reviewed studies that show clearly that eye conditions can respond to proper diet, lifestyle adaptations, and nutritional supplementation, and that people can preserve their vision.

You can read the rest of the article here to learn about how certain eye diseases including cataracts, glaucoma, and macular degeneration can respond to dietary and lifestyle adjustments.

Stop by an visit our booth for a complementary vision evaluation.  I will be speaking at 2:00 on Saturday, April 16.  My topic: 10 Ways to Preserve Eyesight Naturally.

I look forward to meeting you!

image via www.womenshealth.gov/

Americans of all ages are less healthy than people in Britain, according to an extensive new research project.

A study of health surveys of 40,000 U.S. residents and 70,000 individuals in the U.K. showed that Americans had more chronic diseases than their British counterparts.  Poor health was measured in rates of obesity, elevated cholesterol, heightened inflammation factors, diabetes, and asthma.  Source: MedlinePlus

Diabetes is said to affect almost 26 million Americans.  Nearly 30% of those people also have the related condition diabetic retinopathy.

It is possible to use natural approaches to control and prevent both diabetes and diabetic retinopathy.

March is the American Dietetic Association’s National Nutrition Month.

This year, the theme is “Eat Right with Color.”  That seems particularly fitting since seeing color is one of the things we value most about our eyes.  The colors of the foods we eat – we are specifically talking about fruits and vegetables here – are often indicative of the nutrients they will deliver.

Check out the ADA’s guide for what colors indicate what great health benefits.

What’s an optometrist’s favorite color?  Blue.

Bilberry (a cousin of the blueberry) is the ultimate eye food, mainly because it contains carotenoids, which are powerful antioxidants.  Getting your does of blue foods will help anyone concerned about Poor Night Vision, Glaucoma, Myopia , Macular Degeneration, Diabetic Retinopathy , Cataracts , or  Computer Eye Syndrome.

Learn about how to prevent and treat diabetes naturally at our website.

Also, get the facts about the related condition, diabetic retinopathy.

image by Optom95

Children need eye exams too, and, according to a new paper published in Pediatrics it is important that they get checked before they start school.  The US Preventive Services Task Force guidelines recommend that kids visit an eye doctor at least once between ages 3 and 5.  There is some debate as to whether exams for children between 1 and 3 are beneficial and likely to uncover problems.

The main concern is amblyopia, often called “lazy eye.”  It affects 2-4% of preschool children and is optimally treated, often with eye patching, between ages 3 and 5.  Tests also rule out strabismus and refractive errors.

There has been some professional debate regarding the efficacy of testing young children’s eyes, but there seems to be some consensus that newer testing technology does make these early exams a good idea.

Source: http://www.medscape.com/viewarticle/736518?src=rss

image via bls.gov

There is new research that suggests that long periods of sitting can be linked to heart problems and poor health, even in people who exercise regularly.  The research, published in the European Heart Journal, found that those who spend a lot of time in a chair were more likely to carry weight around their waists, have lower levels of “good cholesterol,” and experience more inflammation.

The researchers did find, however, that getting up frequently – even for very short periods of just a minute at a time – was enough to slim waistlines and lower C-reactive protein levels, which are markers of inflammation.

According to this story’s source, WebMD, “The study suggests even small changes could help, like standing up to take phone calls, walking to see a colleague rather than phoning or emailing, and centralizing trash cans and printers so you have to walk to them.”  Source: http://www.webmd.com/heart-disease/news/20110112/sitting-down-too-long-bad-health?src=RSS_PUBLIC

The added benefit of taking frequent breaks from your chair?  You give your eyes a rest as well.  Computer eye strain is effecting more and people – causing discomfort, cutting down on productivity, and potentially leading to eye disease.

Learn more about preventing and treating computer eye strain at our website.