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External Causes:
- Blockage of blood vessels in the eye
- Blunt injury to the eye
- Chemical damages to the eye
- Severe eye infection
- Inflammatory conditions of the eye (Uveitis)
Symptoms
- Seeing halos around lights
- Vision loss
- Redness in the eye
- Sudden hazy or blurred vision
- Nausea or vomiting
- Pain in the eye
- Narrowing of vision (tunnel vision)
- Flashes of light or black spots
- Double vision
- Seeing spots, ghost-like images
People at Most Risk:
- Are over the age of 40
- Have a family history of glaucoma
- People of African-American ancestry
- Have poor vision
- Have thin corneas
- Have diabetes
- Have had trauma to the eye or eyes
- Take certain steroid medications, such as prednisone
7 Preventative Measures Against Glaucoma:
1) Healthy Diet - Maintaining
a healthy diet is essential for preventing diseases of all sorts. Green
leafy vegetables are high in chlorophyll, which is a vital component
that improves vision and protects against glaucoma. Make sure you add
spinach, kale, beetroot, and carrots, to your salad and dietary intake.
The omega-3 fatty acids of cold water fish are also beneficial for
healthy eyesight.
2) Eye Exercises - You
can practice from a wide assortment of eye exercises to maintain
optimal vision. Eye exercises prevent strain and sharpen concentration.
Here are a few exercises you can perform at home:
- The Pencil Exercise - Hold
a pencil at an arm’s length and focus on it and slowly bring it closer
to your nose. Move the pencil farther from your eyes until you can no
longer keep it in focus. Perform this exercise about ten times a day.
- The Eye Rolling Exercise - Roll
your eyes in a clockwise direction for a few seconds, and then
counter-clockwise for a few seconds. Repeat the process four or five
times, and blink your eyes in between each set.
- The Eye Blinking Exercise - Try
blinking your eyes in quick spurts, 20 to 30 times without squeezing
your eyes shut, which is known as eyelid fluttering. Close your eyes and
let them rest for a while after you are done.
- The Concentration Exercise - Focus
your vision on a distant object for a short period. Try staring at the
moon outside for a few minutes to avoid straining of the eyes.
3) Sunning and Palming - The Bates Method of sunning and palming, helps flex and reactivate the lens of the eye. Here's how to perform each technique:
- The Sunning Process - Let
the sun shine directly onto your closed eyelids, while breathing in
deeply. You can sun in the morning for a couple of minutes.
- The Palming Process - Rub
your palms together to generate heat and then gently cup them over your
closed eyes without applying any pressure. Keep your eyes covered so
that no trace of light can enter.
4) Wild Asparagus - You
might not have liked asparagus when you were young, but you will
certainly appreciate the benefits this spring vegetable has for
maintaining healthy vision. Eating a few sticks of asparagus can help
prevent such eye disorders as glaucoma and cataracts. Here is an
interesting recipe you can prepare:
- Mix 1 teaspoon of wild asparagus with 1/2 teaspoon of honey.
- Consume twice daily with a glass of warm milk for a few months.
5) Ginkgo Biloba - The
Chinese have relied on the Ginkgo Biloba for over 5,000 years to treat a
variety of medical conditions. Ginkgo Biloba affects ocular blood flow
and protects the optic nerve from damages. It is also used to improve
memory, relieve stress and even help treat Alzheimer's disease. Take
120-mg standardized capsules once a day, or in two to three divided
doses. Make sure you consult your doctor before taking any Ginko Biloba
capsules.
6) Bilberry - This
powerful bilberry herb is ideal for treating night blindness and
protecting against macular degeneration of the eye. It contains a
chemical called anthocyanoside, which supplies the bloodstream with
anti-inflammatory properties. Eat a 1/2 cup of them per day, or in
supplement form as an alternative. Take 160 mg of bilberry extract (with
25 percent anthocyanidin) twice daily, or several times per week.
Consult your doctor beforehand if you are planning to take the herb in
capsule form.
7) Almonds - Almonds
are a great snack alternative to sugary candy bars and potato chips,
high in sodium. They help improve vision with the powerful omega-3 fatty
acid components, and provide you with a much-needed boost of energy
during the day. A handful of almonds can increase brain function and
even save you from fatigue. Try this quick and easy almond paste recipe:
- Take about 5 to 10 almonds and let them soak in water overnight.
- Peel the skin off and grind them the following morning.
- The mixture will turn into an almond paste, which you can consume with a glass of warm milk for breakfast.
- Repeat process for a few months.
Extra Bonus Tips:
- Visit your eye doctor for regular checkups.
- Don't
spend too much time watching T.V. or sitting directly in front of a
computer screen, since they both contribute to straining of the eyes.
- Keep a safe distance about 18 to 24 inches away from the screen while you are working.
- Purchase an anti-glare screen to avoid glare on your computer.
- Wear a pair of UV sunglasses when you're outside to protect your eyes from the beaming sunlight.
- Avoid reading in areas where the lighting is dim, since it adds strain to the eye muscles.
- Use good quality eye cosmetics to shield the eyes.
- Do not wear glasses that have the wrong prescription.
- Take frequent visual breaks from your computer, resting your eyes every 20 minutes or so.
- Get a good night's sleep to prevent eye discomfort and blurry vision.
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