Tag: macular degeneration

Slow down “birthday induced changes” – part 2

Since today is Dr. McEathron’s birthday- it’s appropriate to communicate more of his tips to slow down age-related vision changes in your eyes.

Eat healthy now – see long term benefits!

Choosing to eat healthy can have a long term impact on your eye health and therefore your age-related vision changes. And, the good news is it certainly goes beyond carrots. Antioxidants and other specific vitamins nutrients can reduce your risk of cataracts, macular degeneration and glaucoma.  Furthermore, omega-3 essential fatty acids also help alleviate dry eyes and guards against macular damage.

Here are the main vitamins and nutrients that help protect our eyes:
  • Lutein
  • Zeaxanthin
  • Vitamin C
  • Vitamin E
  • Essential fatty acids
  • Zinc
  • Beta carotene
  • Bioflavanoids
Food sources that have high content of the above nutrients:
  • Carrots
  • Sweet potatoes
  • Squash
  • Kale
  • Spinach
  • Blueberries
  • Cherries
  • Legumes
  • Salmon
  • Walnuts
  • Eggs
  • Milk
  • Oysters
  • Beef
For an extra boost – vitamins!

In addition to food sources, there are many supplements on the market that promote eye health and help prevent age-related vision changes.  For example, for individuals at higher risk of eye disease, especially with family history of macular degeneration or glaucoma, Dr. McEathron certainly recommends adding an eye health supplement to your daily routine.  There are many such supplements on the market. However, the supplement should provide at minimum the following for maximum effectiveness as a result:

  • vitamin C (250 to 500 mg)
  • vitamin E (400 IU)
  • zinc (25 to 40 mg)
  • copper (2 mg)
  • vitamin B complex that also contains 400 mcg of folic acid
  • omega-3 fatty acids (2,000 mg)

Finally, after researching and evaluating several brands of eye health vitamins, we chose to offer Biosyntrx to our patients at our office.  Furthermore, they have three formulations:

  • BioTears – support for dry eyes, is also rich in omega 6 essential fatty acids.
  • Eye and Body Complete – includes a broad spectrum of 43 ingredients that consequently eliminates the need for an additional general multi-vitamin supplement.
  • Oculair – rich in vitamins, minerals and antioxidants, specifically targeting eye health but also with whole body benefits.

In conclusion, taking care of your eyes and entire body now through proper nutrition will give substantial benefits as each birthday passes as a result!  Stay tuned for more tips on how to beat those age-related vision changes!

Slow down “birthday induced changes” – part 1

Happy Birthday to you…

Dr. McEathron often talks to patients about how to slow down age-related vision changes to their vision and eyes.  It’s his gentle way of bringing up the inevitable- along with the rest of our body- our eyes change as we age.  This blog post is part one of a discussion on how to slow down those birthday induced changes to your eye health and vision.

Here comes the sun…

There is much talk about protecting your skin from the sun- wearing sunscreen daily and link between UV exposure and skin cancer- but let’s talk about your eyes.  The tissue on and around our eyes is thinner and more sensitive than the rest of our body.  Eyes can sunburn with a great amount of sun exposure in a short time. This effect is called photokeratitis and can be very painful.  Symptoms can include watery eyes, burning and feeling like grit is in your eyes.  Thankfully it is typically short-lived (up to one week) and usually has no long term effects.

Long term UV exposure to our eyes can however have long term effects, including on our age-related vision changes. UV-A and UV-B light rays speed up the process of forming a cataract and increases the risk of macular degeneration.  Both of these conditions affect your vision – cataracts make the world seem cloudy and blurry- which cannot be corrected with glasses, only surgery.  Macular degeneration is a loss of the central vision- a blind spot that is irreversible.  As previously mentioned- the skin around the eyes and tissue on the eyes is very thin. Consequently, excessive sun exposure without proper protection can lead to skin cancer and premature signs of aging, therefore furthering age-related vision changes.

Sunglasses protect your eyes today and tomorrow!

sunglasses to help with age-related vision changesWhenever you spend time outside, there are easy ways to protect your eyes from the sun to help reduce the risks discussed above.  Wearing quality sunglasses that provide 100% protection against UV-A and UV-B radiation is the first step.  Transition lenses (that darken in sunlight) also provide 100% UV protection.  Wrap-around sunglasses provide the most amount of protection.  Don’t forget about protecting children and young adults eyes too!  They typically spend the most time in the sun. Therefore, implementing the sunglasses habit can make the biggest impact to their long term eye health. It does this by reducing the amount of accumulative hours of UV exposure!

See Cleary – Check Yearly

 

In addition to sun protection- yearly eye exams to monitor eye health in all of these risk areas are very important.  If you have any questions or concerns- please contact us for an appointment today or stop in to talk with one of our opticians about sunwear!