Dr. Grossman’s Blog

The U.S. Food and Drug Administration recently announced that it has approved new technology that could help improve vision to people age 75 or older with end-stage, age-related macular degeneration.

The Implantable Miniature Telescope (IMT) just approved by the FDA is a first-of-its kind device, according to the manufacturer, VisionCare Ophthalmic Technologies.

To learn more, see the company’s on-line patient information booklet at www.centrasight.com

Editor’s Notes: For dietary and nutritional recommendations for those with AMD or those at risk, Click Here

A recent study n the June issue of Archives of Ophthalmology shows that eating right can reduce the chance of developing cataracts in women aged 50 to 79.

Study authors state: “Diet was the strongest risk factor related to reduced risk of nuclear cataract in this sample of postmenopausal women… Smoking and obesity were also contributors. Lifestyle improvements that include healthy diets, smoking cessation, and avoiding obesity may substantively lower the need for and economic burden of cataract surgery in aging American women.”

Learn more about Dr. Grossman’s Vision Wellness Program! Click here.

Source information: http://www.medscape.com/viewarticle/723624

About 33 million Americans in all age groups experience varying degrees of dry eye symptoms. The symptoms may include dryness, grittiness, irritation, burning and even the seeming contradiction of excessive watering or tearing.

Dry eyes are a condition of the entire body, not just the eyes, and should be addressed as such, meaning that those who suffer from this condition should consider making changes to their diet and introducing nutritional supplements.  One of the most important aspects for people who suffer from dry eyes is the prohibition against sugar and/or artificial sweeteners. Sugar increases the risk for dry eyes.

For further information, please visit Dr. Grossman’s page on Dry Eye treatment and prevention.

A new study now reports that pine bark extract (which contains procyanidins) may extend vision-saving benefits to diabetics with early stage retinopathy by improving retinal blood flow and inducing regression of edema.

It is estimated that between 40 and 50% of Americans diagnosed with diabetes already have some stage of diabetic retinopathy, according to the National Institutes of Health.

Reference: Steigerwalt R, et al. Pycnogenol® improves microcirculation, retinal edema, and visual acuity in early diabetic retinopathy. J Ocular Pharmacol Therap 25:537-40, 2009.

Editor’s Note: For an excellent whole food eye formula with Pine Bark Extract, see Dr. Grossman’s Advanced Eye and Vision Support

A 2007 study showed the low levels of Vitamin D3 is linked to an increase in the pevalence of macular degeneration.

Ref: Parekh N, Chappell RJ, Millen AE, Albert DM, Mares JA. Association Between Vitamin D and Age-Related Macular Degeneration in the Third National Health and Nutrition Examination Survey, 1988 Through 1994. Arch Ophthalmol. May 2007;125: 661-669.

Editor’s Note: For more related studies on nutrition and macular degeneration, go to www.naturaleyecare.com/studies_bydisease.asp?s_num=8&disease=Macular+Degeneration

Scientists have long known that our diets influence our risk of age-related macular degeneration (AMD).  High glycemic-index diets have now been identified as a risk factor for AMD by researchers from the University of Sydney and the University of Melbourne in Australia, and the National University of Singapore.

The glycemic index (GI) is a measure of the effects of carbohydrates on blood glucose levels.  Carbohydrates that break down rapidly during digestion releasing glucose rapidly into the bloodstream have a high GI; carbohydrates that break down slowly, releasing glucose gradually into the bloodstream, have a low GI.

Scientists examined the association between the dietary glycemic index and the incidence of AMD in the Blue Mountain Eye Study population.

During 1992–1994, 3654 people aged 49 years or older attended baseline examinations.  Of these, 2335 patients were reexamined after 5 years and 1952 were examined again after 10 years.  At each examination, lens photography was performed and food-frequency questionnaires were administered.  An Australian database was used to calculate the mean glycemic index.

Over 10 years, 208 of 1810 participants developed early AMD. After adjusting for age, smoking, and other risk factors, a higher mean dietary glycemic index was associated with an increased risk of early AMD. 

Conversely, a greater consumption of predominantly lower glycemic index foods was associated with a reduced risk of incident early AMD. No relation was observed with late AMD.

Researchers concluded that a high-glycemic-index diet is a risk factor for early AMD, but they also noted that low glycemic-index foods such as oatmeal may protect against early AMD.

Learn more about the glycemic index and use a free GI database to find the GI index of your favorite carbohydrates at this University of Sydney Glycemic Index web site

SOURCE:  Kaushik, et al, Dietary glycemic index and the risk of age-related macular degeneration,  American Journal of Clinical Nutrition, Vol. 88, No. 4, 1104-1110, October 2008.

Here are some practical things you can do about floaters, those small dark shapes that seem to float through your field of vision.

They may look like dots, squiggles, strands or any of a hundred other shapes. Though annoying, floaters are harmless, and there are ways to prevent them through proper diet.

Warning: If you suddenly become aware of new spots in your vision, see your eye doctor right away to rule out serious problems.

Maintain a healthy diet:

1. The Vision Diet – recommended in Natural Eye Care: An Encyclopedia on CD, authored by Marc Grossman, O.D., L.Ac. and Michael Edson, MS, L.Ac. This CD covers 29 major eye conditions including Floaters with specific nutrient, diet, exercise and juicing instructions by eye condition, plus much more.
2. Daily juicing of vegetables and fruits (preferably organic). Our floater recipe is some combination of the following: garlic, parsley, beets, carrots, celery, parsnip, apple, raspberries (not too much fruit). Also see more info on juicing..
3. Supplement your diet with a good multivitamin such as One Plus Multivitamin Formula and/or and organic green drink daily such as Nanogreens
4. For protein, emphasize fish, soy (in moderation), almonds, sunflower seed and sesame seeds. avoid meat, poultry, eggs, dairy products and most other nuts.
5. Eat brown rice and other whole grains instead of refined and processed grains (such as white bread and pasta).
6. Limit your intake of citrus fruit, particularly those high in vitamin C such as tangerines, kiwi fruit, oranges, lemons, papayas and pineapples.
7. Use unsulfered molasses and fruit juices for sweetening instead of white sugar, chocolate or honey.
8. Drink rice, almond or soy milk, herb tea or unsweetened, diluted from fruit juices instead of coffee, tea, alcohol and dairy drinks.
9. Steam or bake foods instead of frying them.
10. Eat lots of vegetables, but avoid the nightshade family(e.g., tomatoes, green peppers, white potatoes and eggplant).
11. Minimize your use of salt.
12. Try to manage your stress. Take up Yoga, Tai Chi, meditation, walks in nature, or prayer on a daily basis.

Complementary Treatment and Recommended Vitamins, Supplements, Herbs & Other Nutritional Products

Essential: ReVision Formula- for overall eye health

Essential: Advanced Eye & Vision Support Formula – Whole Food Formula ($37.95 per bottle regular or $27.95 per bottle on automatic delivery).

Very Important: Floater Homeopathic Pellets

Very Important: Hyaluronic Acid 70 mg 60 vcapsules

Important: Clear Focus a liquid based sublingual formula containing Bilberry, Lutein, Ginkgo Biloba and Zeaxanthin.

Important: Milk Thistle Liquid Extract 2oz

Self Help:

Finally, you’ll find the experience of a woman who recovered from floaters and vitreous detachment to be quite interesting.

We came across a perfectly fascinating article about the fact that whether a baby is a boy or girl may be related to the mother’s diet at the time of conception … which is also true in nature.

“A joint study conducted by researchers at the Universities of Oxford and Exeter has turned up the tantalizing evidence that a child’s gender might be determined by mother’s diet around the time of conception.

If this is true, it goes a long way in solving the mystery of why there is a decreasing number of male babies born each year in the industrialized nations of the world, including the United States, Canada, and the UK.” (from Medweb)

The researchers analyzed 740 women’s diets – women who were pregnant with their first child, and who didn’t know the child’s gender.

“Using dietary intake as a measure, the mothers were divided into three groups according to their energy (caloric) intake around the time of conception. Of the group consuming the highest-energy diet, 56% had boy babies. The lowest-energy group produced only 45% boys.

“The highest-energy group not only consumed the most calories, they typically consumed a very nutritious diet, too. The foods they ate were of better quality, providing a healthy level of nutrients. The foods eaten were rich in Vitamins C, E, and B12 as well as calcium and potassium. The mothers producing sons also consumed a breakfast of cereal on a routine basis.” (MedWeb)

In the developed, industrialized nations both the rate of male births and caloric intake have declined. Citizens of industrialized nations consume more and more empty calories, including processed foods, and non-whole grains, and foods which are suspect due to their containing many chemicals not naturally present, such as pesticides, not to mention genetically modified plants and medicine-contaminated water.

This is really nothing new, but it apparently hasn’t been researched before. It’s well known that wealthier families, with a better diet, often have more sons than daughters – compared to the average families of that community.

“The value of a high-energy diet in determining gender has been observed with in vitro fertilization (IVF), also. High glucose levels produce more male embryos and inhibit the development of females. Eating breakfast raises glucose levels and signals the body that there is an abundance of food available. Skipping it signals a poor environment with spotty nutritional availability.” (MedWeb)

The full details of this study can be found in the journal Proceedings of the Royal Society B: Biological Sciences. The Sir Jules Thorn Charitable Trust provided funding.