Reduce Weight and Relieve Computer Eye Strain By Getting Up From Your Chair Often

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: https://www.webmd.com

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.

High Stress Can Lead to Glaucoma: Tips to Reduce Stress

Most individuals with undiagnosed glaucoma do not notice any symptoms the condition is somewhat advanced. Technically, glaucoma is due to damage to the optic nerve, sometimes as a result of increased pressure of the aqueous humor –  the clear, watery fluid that circulates in the chamber of the eye between the cornea and the lens.

Stress

Stress has been determined to be a major cause of chronic glaucoma. Stress causes us to breathe shallowly, which reduces the amount of oxygen in the bloodstream, causing venous backflow in the head. This process effects the eyes’ ability to revolve ocular fluids, which in turn increases eye pressure. Although we do not know exactly how the optic nerve is damaged in glaucoma, one common factor in all cases of glaucoma is a lack of blood flow to the retina and optic nerve. This lack of blood flow results in retinal nerve cell death, enlargement of the optic cup, and an eventual loss of vision.

Here are a few suggestions for those who are trying to reduce stress in their lives:

  • Exercise regularly
  • Take walks in nature
  • Practice yoga or tai chi
  • Engage in prayer or meditation daily

Nutrition

Sufferers of glaucoma are often deficient in some or many of the important nutrients including essential fatty acids, lutein, zeaxanthin, taurine, alpha lipoic acid, antioxidants, bioflavonoids, zinc, selenium, vitamin B-complex.

Yoga

Regular exercise is key to managing and preventing eye disease.  Many with glaucoma have concerns about their intraocular pressure (eye pressure) and allowing their heads to be below their hearts, as is common in yoga’s common inversion poses.  Those you might need to avoid include downward facing dog, head and shoulder stands, and any poses that require you to touch your toes while in a standing position.

Livestrong.com offers this tip for practicing a modified forward bend:

You can still enjoy the benefits of wide-legged forward bend by modifying how you practice it. Place a chair against a wall with the seat facing toward you. Hold your feet wide apart and keep them parallel. Lean slightly forward to keep your hips above your legs rather than behind your heels. Rest your forearms on the chair seat. Breathe deeply for 10 to 15 breaths, feeling an inner thigh and groin stretch and relaxing your back. Certified advanced Iyengar instructor Dean Learner emphasizes that modified forward bends should be part of your regular yoga practice.  Source: www.livestrong.com

 

Most People Search the Web for Medical Information, But Is That Info Accurate?

laptop
image by channah

You’re part of the global majority.  A new study out of the London School for Economics finds that 81% of people across the world who have internet access use the Web to research health information.

While this study’s researchers are glad that people are using technology to inform themselves about health issues, they do wave a flag of caution.  Study authors are concerned that only one quarter of questionnaire responders say that they check the sources of the medical facts that they find online.  Source: Medscape

When you find anything about health on this blog or at NaturalEyeCare.com you can be assured that the information is backed by peer reviewed scientific research and/or comes from Dr. Marc Grossman’s 30 years of experience as an optometrist and licensed acupuncturist.

For in depth information on the most common eye conditions and many other health problems, visit our research pages.

Prostate Cancer Treatment Linked to Cataracts

Hormone therapy has been proscribed to some men suffering from prostate cancer.  Unfortunately, this treatment has been linked to cataracts according to a study published in the Annals of Epidemiology.

Research shows that study participants on hormone therapy were 9% more likely to develop a cataract compared to those who were not treated with hormone therapy.  In men whose testicles had been removed the risk soared to 26%.  The study involved 66,000 prostate cancer victims.

Learn more about natural cataracts prevention and treatment at our website.

For more about drugs that can harm the eyes, have a look at this page.

Mercury in Fish Can Increase Blood Pressure: Find Omegas in Other Sources for Heart and Eye Health

Your new year’s resolutions may well include eating better, both for the health of your heart and the health of your eyes.  The essential fatty acids found in fish can be a great addition to your diet.

In particular, omega-3 fatty acids help to reduce cholesterol and increase circulation to the retina.  Omega-6 fatty acids are important as they protect cells from degenerative changes and reduce inflammation throughout the body. Both Omega 3s and 6s help prevent and even treat glaucoma and macular degeneration.

ocean
image via noaa.gov

A word of caution about your fish intake the effect of mercury which contaminates the larger ocean predator fish (tuna, swordfish, marlin, sharks, etc): too much mercury in the body can raise your blood pressure.

Source: theheart.org/article/1010897.doc

Small fish like sardines are a safe choice, but there are non-swimming sources of essential fatty acids out there too.  Find omega-3s in flax seed oil, black current oil, walnuts and walnut oils, dark leafy vegetables, eggs (preferably from free range chickens), spices (including mustard, fennel, cumin, and fenugreek).  Get your omega-6s from evening primrose, borage and black currant oils.


Learn more about food sources of nutrients and how they can benefit your eyes and your whole body.

Avoid Eye Injury: Careful When You Pop the Champagne Corks Tonight

champagne cork
image by egomedia

Every holiday tends to be accompanied with a few unique safety concerns.  In the case of New Year’s Eve: beware of the popping champagne cork.

According to the American Academy of Opthalmology a cork can shoot out of a champagne bottle at up to 50 miles per hour.

    • Make sure sparkling wine is chilled to at least 45 degrees Fahrenheit before opening. The cork of a warm bottle is more likely to pop unexpectedly.
    • Don’t shake the bottle. Shaking increases your chances of eye injury.
    • To open the bottle safely, hold down the cork with the palm of your hand while removing the wire hood. Point the bottle at a 45-degree angle away from yourself and from any bystanders.
    • Place a towel over the entire top of the bottle and grasp the cork.
    • Keep the bottle at a 45-degree angle as you slowly and firmly twist the bottle while holding the cork to break the seal. Continue to hold the cork while twisting the bottle. Continue until the cork is almost out of the neck. Counter the force of the cork using slight downward pressure just as the cork breaks free from the bottle.
    • Never use a corkscrew to open a bottle of champagne or sparkling wine.

Source: https://www.aao.org

And one other thing to keep in mind: a dramatic popping cork like they have in the movies will undoubtedly lead to a lot of spilled champagne.  Open the bottle carefully so you can enjoy what’s inside!

Anti-Inflammatory Medications May Slow Macular Degeneration, But Are They Safe?

Macular Degeneration
nlm.nih.gov

Researchers have found that taking anti-inflammatory medication may slow the progression of macular degeneration. But, there are concerns about the safety of this “solution.”

A study published in the journal Eye describes how corticosteroids, nonsteroidal anti-inflammatory drugs (NSAIDs), immunosuppressive agents (e.g. methotrexate and rapamycin), and biologics could help those with AMD. Source www.nature.com

A caveat to the research indicates that there are concerns about the long term safety of taking such drugs.  At Natural Eye Care we are very concerned about the way that prescription and non-prescription pharmaceuticals can harm the eyes.

For example, NSAID drugs like aspirin, ibuprofen, and naproxen can cause eye hemorrhaging, glaucoma, and cataracts.

Chest Pains Linked to Family Stress

heartTime with your family can either do your heart good or can do quite the opposite.

A study out of Denmark shows that worries over family situations can lead to chest pains or angina.  The study included over 4500 middle aged people who filled in questionnaires about their own health over a six year period.

Over the six years 9% developed angina.  Problems with spouses increased the risk of developing angina by a factor of three; those who had trouble with their kids were doubly likely to develop chest pains.  Issues with relations that were not as close did not seem to effect the heart.  Source: https://www.theheart.org/

The health of the body and the health of the eyes are intimately connected.  Follow our wellness protocol for your eyes and realize benefits for you heart as well.

Quit Smoking to Help Your Heart & Prevent Macular Degeneration

no smoking sign
image via CDC.gov

The American Journal of Cardiology has just published a study describing how cigarette smokers with coronary heart disease an greatly benefit from kicking the smoking habit.

The importance of smoking cessation is well documented, but this study goes as far as to say that people who currently smoke are 57% more likely to suffer a major cardiovascular event than those who have quit smoking.  Source: https://www.foodconsumer.org/newsite/Non-food/Lifestyle/smoking_cessation_reduces_heart_disease_risk_1226100122.html

Studies have also proven that smoking cessation can reduce one’s risk of developing macular degeneration.

Learn more macular degeneration research at our website.

People Skip Eye Exams Despite Having Known Eye Diseases

Skipping Due to Cost of Care

Are you among the growing number of Americans who are 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 especially worried by seniors: nearly 44% said they didn’t need to visit an eye doctor – these people have  the highest incidence of vision problem.  The researchers noted that many seniors feel that poor vision is normal and there’s nothing to be done about it.   Previous studies have demonstrated that primary care providers don’t consider vision important enough to pay attention.

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

Skipping Even With Known Problems

An article in the New York Times highlights how many Americans are not making it to their annual eye exams – even those who know they are at risk of developing or have already developed an eye disease.  A study by Lighthouse International shows that 86% of people with known eye conditions do not make it to the eye doctor each year.

An article in the New York Times highlights how many Americans are not making it to their annual eye exams – even those who know they are at risk of developing or have already developed an eye disease.  A study by Lighthouse International shows that 86% of people with known eye conditions do not make it to the eye doctor each year.

Source: http://www.nytimes.com