Have you ever heard that your eyes need plenty of nutrition? It’s true, and research backs this up. But did you know that the Standard American Diet tends to be very low in some eye-essential nutrients? The eyes are the second most physiologically active part of our body (#1 is the brain). At Natural Eye Care, we believe the eyes require approximately 25% of the nutrients we take into our body, if we eat a healthy diet. Even though most Americans consume enough calories, we may still have poor nutrition for the eyes. No wonder Macular Degeneration, cataracts, glaucoma, optic nerve Continue reading “How to Give Your Eyes Enough Nutrition”
Category: Retinitis Pigmentosa
Outdoor Activities Associated with Eye Disease
Sunlight is critical for overall well-being. Through an intricate process it enables the body to produce essential vitamin D. We only need 20 minutes of sunlight a day. But sunlight also contains UV radiation.
Unprotected over exposure to sunlight can eventually result in oxidative damage to the retina and other eye tissue such as the eye lens and sclera causing many eye problems as well as skin cancer. You can help protect your eyes by wearing 100% UVA/UVB protecting sunglasses when outside (particularly wraparound glasses with amber or brown lenses that are polarized to reduce glare). Continue reading “Outdoor Activities Associated with Eye Disease”
Macular Edema: A Complete Overview by Natural Eye Care
Macular edema is a swelling of the macula, the part of the eye responsible for central vision. When fluid builds up in the macula, it becomes swollen and thicker. This distorts vision. There are several causes, including diabetic retinopathy, post-eye surgery complications, macular degeneration, injury, systemic inflammatory diseases that can affect the eye, and/or vein blockages. If an eye disease causes damage to blood vessels in the retina, it can cause macular edema. Left untreated, this problem can cause serious vision loss and even blindness.
An eye doctor will direct your care should macular Continue reading “Macular Edema: A Complete Overview by Natural Eye Care”
Acupuncture and Eye Disease: An Overview by Natural Eye Care
Acupuncture has been used for millennia to treat eye disease. Today, acupuncture can help preserve vision for those with a wide range of eye conditions including macular degeneration, glaucoma, eye floaters, dry eyes, cataracts and much more. Part of Traditional Chinese Medicine, acupuncture involves a practitioner inserting tiny needles into the skin. It is licensed and regulated by most states in the US. How does acupuncture work, and what are its effects on supporting eye conditions? What could you expect from acupuncture treatments? What can you do at home?
Natural Eye Care owners Michael Edson, L.Ac. and Marc Grossman, OD, L.Ac are both licensed acupuncturists specializing in the eye; Dr. Grossman is also a Doctor of Optometry. Here are the answers to these questions and more. Continue reading “Acupuncture and Eye Disease: An Overview by Natural Eye Care”
Opposite Vitamin A Recommendations for Stargardt’s Disease vs Retinitis Pigmentosa
Stargardt’s Disease and Retinitis Pigmentosa are genetic eye diseases that involve the metabolism of vitamin A. However vitamin A has a different impact on the course of each disease. A recent study[1. BMC Ophthalmol. 2016; 16: 13. “Dietary profile of patients with Stargardt’s disease and Retinitis Pigmentosa: is there a role for a nutritional approach?” by Francesco Sofi et. al.] examined the total intake of vitamin A in both types of patients. It found that:
- Stargardt’s patients with high A intake had low visual acuity
- Stargardt’s patients with low A intake had better visual acuity.
- Retinitis Pigmentosa patients with low A intake had low visual acuity.
- Retinitis Pigmentosa patients with high A intake had better visual acuity
Continue reading “Opposite Vitamin A Recommendations for Stargardt’s Disease vs Retinitis Pigmentosa”
Rod-Cone Dystrophy – A Complete Overview by Natural Eye Care
Rod-Cone Dystrophy is a genetically-based deterioration of vision caused by damage to the photoreceptors in the eye. Rods and cones are the photoreceptor cells in the retina that give us daytime and night time vision. Genes that provide the blueprint for manufacturing proteins crucial to the eye’s rods and cones are damaged. Without enough of these proteins, vision deteriorates and blindness may result.
Much of the current research into rod-cone dystrophy is focused on genetic research. Scientists are busy identifying the faulty genes and how they function. Stem cells or other genetic therapy offers hope for a treatment and possibly cure in the future. In the meantime, nutritional and lifestyle choices may Continue reading “Rod-Cone Dystrophy – A Complete Overview by Natural Eye Care”
Gene Therapy Effective Even In Intermediate and Advanced Retinitis Pigmentosa
An animal study has shown gene therapy to be effective even in the later stages of retinitis pigmentosa, which gives hope to more patients of this often inherited condition. This eye disease affects approximately 1 in 4,000 people. Up to 20% of these patients have X-linked retinitis pigmentosa. These individuals, mostly male, have night blindness before they enter puberty, and gradual vision loss by middle age. Around 70% of them have a genetic mutation that prevents the correct production of a protein important for the health of the photo receptors.
The study looked at dogs who naturally Continue reading “Gene Therapy Effective Even In Intermediate and Advanced Retinitis Pigmentosa”
Microcurrent Stimulation May Help Macular Degeneration
A small study has shown microcurrent stimulation (electrotherapy) to benefit macular degeneration patients. While the study did not have controls, the research on 25 eyes with dry age-related macular degeneration, and 6 eyes with wet age-related macular degeneration found:
- Significant increases in visual acuity for most of the dry AMD patients (Wilcoxon one-sample test)
- Twice as many dry AMD patients had improved visual acuity (52%) than deterioration (26%). The improvements were usually large, while deteriorations were very small.
- The sample size of wet AMD eyes was too small to draw many conclusions; however, all but one had an increase in visual acuity, and none of them deteriorated.
Continue reading “Microcurrent Stimulation May Help Macular Degeneration”
LumiThera Develops Treatments for Vision Loss from Macular Degeneration
A low-level light treatment called photobiomodulation may be a future treatment for macular degeneration. A company called LumiThera is developing devices for treating vision loss. The devices expose the eye to low-level laser light or light emitting diodes to stimulate cellular function. This is called low level light therapy (LLLT). It is distinct from surgical or aesthetic laser treatments, which destroy tissue.
Visible or near infrared light (NIR) light is produced by a laser or a non-coherent light source. This therapy is in wide use by chiropractors, physiotherapists and sports medicine professionals to treat Continue reading “LumiThera Develops Treatments for Vision Loss from Macular Degeneration”
Algae May Restore Sight – Channelrhodopsin-2
A type of algae offers hope of restoring sight to patients with retinal diseases such as macular degeneration and retinitis pigmentosa. Chlamydomona reinhardtii green algae uses a protein called Channelrhodopsin-2. This protein sits on the membrane of algae and opens or closes a tunnel-like structure in response to light. In essence, it detects light and transmits that information via electricity.
The research by Dr. Zhou-Hua Pan from Wayne State University could, in the future, provide vision restoration Continue reading “Algae May Restore Sight – Channelrhodopsin-2”