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Published on October 17, 2017

This is How You Transfer Millions Of Bacteria To Your Eyes

This is How You Transfer Millions Of Bacteria To Your Eyes

Ouch! We all know that irritated dry eye feeling that comes along with staring at a screen for far too long. Hey, I’m dealing with it right now as we speak (or as I type?). Our eyes strain to stay focused on the artificially illuminated images and it takes a toll on our overworked eyeballs. For those who work full time on their laptop, they’re spending about 8 hours a day staring at a screen. If that isn’t enough, the average person spends at least 2 hours scrolling through their phone, staring at yet again another screen. That’s 10 full hours of staring.

Not only that, but then we have to deal with commuting. Again our eyes have to stay focused for extended periods of time. Often resulting in tunnel vision and burning, sleepy eyes.

Your eyes need a break!

Instinctively, when your eyes start to feel a bit irritated you rub them for relief. While that might alleviate the situation momentarily, you could actually be making the situation worse.

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If your eyes feel itchy or irritated, it’s because they’ve been dried out or may have something in them that shouldn’t be there. The only thing that will every solve this problem is lubrication. Rubbing is never the answer. In fact, innocently rubbing your eyes to rid yourself of an itch is opening your eyes to a multitude of issues such as:

1. Scratched corneas

Your eyes may be bothering you due to particles that made their way in. And when you scratch, you are rubbing those particles into your eyes and could actually cause them to scratch your eye. This happened to me a few years ago on the beach. Some sand blew into my face, I rubbed my eyes to get it out, and ended up severely scratching my cornea. By rubbing my eyes, I made the situation much worse.

2. Darker circles around the eyes

Those dark circles around your eyes aren’t actually caused by sleep deprivation. They are actually the result of the tiny blood vessels around your eyes breaking and rising to the surface, mostly due to accidental eye rubbing during your sleeping hours.

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3. More itching and possible Infection

Think about what you’re using to touch your fragile eyes with. More likely than not, you’re not washing your hands before you give your eyes a good rub down. Your fingers are crawling with bacteria. And now you are transferring that bacteria into your eyes, opening yourself up to infections such as pink eye (yuck!) And if you happen to scratch your eye with your dirty hands, then you’re putting yourself at risk for some serious long-term damage including impairment or loss of eyesight.

Most importantly, rubbing your eyes might feel good at the moment, but you really are making the situation worse. Rubbing causes your body to release more histamines, which ultimately causes more itching.

What reasons do we have to rub our eyes?

You probably do it more often than you realize. Once we identify the reasons and moments that we may be touching our eyes, the better we will become at avoiding this dirty practice.

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Staring at screens for too long

As I’d mentioned above, many people don’t have a choice in this matter. It is literally their job to work in front of a computer screen, so their eyes are exposed every day for long periods of time. The brightness from the monitors causes the eyes to strain and dry out.

Wear contact lenses that dry out your eyes

More and more people are taking off their glasses and switching over to contact lenses. At the forefront, this is an issue because they are blocking their eyes from receiving the oxygen they need. And as for the rubbing, there is already a large foreign object lodged in their eye. And when they scratch, that object is getting rubbed up against their cornea. This is opening up a huge opportunity for scratches and infections.

Everyday irritants that you cannot escape from

Sometimes your eyes just itch. Be it from allergies, tiredness, or attack of the traveling itch (we’ve all been there.) And if there’s an itch, you just want to scratch it. Every once in a while you’re going to subconsciously do it. But don’t make a practice of it. Make a point to consciously remind yourself not to rub your eyes.

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If you want to keep looking, you better not touch!

Now you know all of the horrible things that can happen to your eyes if you touch them. Itching can be annoying, but on the grand scheme of things it’s not so bad. Imagine losing your eyesight due to an infected scratch, something that could have totally been avoided. So it’s better to just not, right?

But don’t worry, I won’t let you suffer. You do have alternative options to alleviate your itch.

Always have your eye drops with you

Since many itches are caused by tiny particles floating into your eyes, keep saline solution or lubricating eye-drops on hand. If your eyes start to feel a bit dry or irritated, give them a good flush. This will resolve your issue and revitalize your eyes.

Use tissue if you really have to

Don’t touch with your hands! They’re dirty! Instead, keep a pack of tissues within reach to tap your eyes instead of rub. This way there is no direct contact with the bacteria on your hands, and you are less likely to cause any damage to your cornea. Don’t think you’re in the clear because you’re using a tissue though. Still don’t rub them! I said tap!

Treat your eyes with the utmost care, and they will continue to expose you to the beautiful sights of this world. Don’t risk your vision by the instant gratification that comes with rubbing an itch. Take the necessary precautions. And look out for your eyes.

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Jolie Choi

Gone through a few heartbreaks and lost hundreds of friends but I am still happy with my life.

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12 Best Brain Foods that Improve Memory

12 Best Brain Foods that Improve Memory

Nutrition plays a vital role in brain function and staying sharp into the golden years. Personally, my husband is going through medical school, which is like a daily mental marathon. Like any good wife, I am always looking for things that will boost his memory fortitude so he does his best in school.

But you don’t have to be a med student to appreciate better brainiac brilliance. If you combine certain foods with good hydration, proper sleep and exercise, you may just rival Einstein and have a great memory in no time.

I’m going to reveal the list of foods coming out of the kitchen that can improve your memory and make you smarter.

Here are 12 best brain foods that improve memory:

1. Nuts

The American Journal of Epidemiology published a study linking higher intakes of vitamin E with the prevention on cognitive decline.[1]

Nuts like walnuts and almonds (along with other great foods like avocados) are a great source of vitamin E.

Cashews and sunflower seeds also contain an amino acid that reduces stress by boosting serotonin levels.

Walnuts even resemble the brain, just in case you forget the correlation, and are a great source of omega 3 fatty acids, which also improve your mental magnitude.

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2. Blueberries

Shown in studies at Tuffs University to benefit both short-term memory and coordination, blueberries pack quite a punch in a tiny blue package.[2]

When compared to other fruits and veggies, blueberries were found to have the highest amount of antioxidants (especially flavonoids), but strawberries, raspberries, and blackberries are also full of brain benefits.

3. Tomatoes

Tomatoes are packed full of the antioxidant lycopene, which has shown to help protect against free-radical damage most notably seen in dementia patients.

4. Broccoli

While all green veggies are important and rich in antioxidants and vitamin C, broccoli is a superfood even among these healthy choices.

Since your brain uses so much fuel (it’s only 3% of your body weight but uses up to 17% of your energy), it is more vulnerable to free-radical damage and antioxidants help eliminate this threat.

Broccoli is packed full of antioxidants, is well-known as a powerful cancer fighter and is also full of vitamin K, which is known to enhance cognitive function.

5. Foods Rich in Essential Fatty Acids

Your brain is the fattest organ (not counting the skin) in the human body, and is composed of 60% fat. That means that your brain needs essential fatty acids like DHA and EPA to repair and build up synapses associated with memory.

The body does not naturally produce essential fatty acids so we must get them in our diet.

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Eggs, flax, and oily fish like salmon, sardines, mackerel and herring are great natural sources of these powerful fatty acids. Eggs also contain choline, which is a necessary building block for the neurotransmitter acetylcholine, to help you recall information and concentrate.

6. Soy

Soy, along with many other whole foods mentioned here, are full of proteins that trigger neurotransmitters associated with memory.

Soy protein isolate is a concentrated form of the protein that can be found in powder, liquid, or supplement form.

Soy is valuable for improving memory and mental flexibility, so pour soy milk over your cereal and enjoy the benefits.

7. Dark chocolate

When it comes to chocolate, the darker the better. Try to aim for at least 70% cocoa. This yummy desert is rich in flavanol antioxidants which increase blood flow to the brain and shield brain cells from aging.

Take a look at this article if you want to know more benefits of dark chocolate:

15 Surprising and Science-Backed Health Effects of Dark Chocolate

8. Foods Rich in Vitamins: B vitamins, Folic Acid, Iron

Some great foods to obtain brain-boosting B vitamins, folic acid and iron are kale, chard, spinach and other dark leafy greens.

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B6, B12 and folic acid can reduce levels of homocysteine in the blood. Homocysteine increases are found in patients with cognitive impairment like Alzheimer’s, and high risk of stroke.

Studies showed when a group of elderly patients with mild cognitive impairment were given high doses of B6, B12, and folic acid, there was significant reduction in brain shrinkage compared to a similar placebo group.[3]

Other sources of B vitamins are liver, eggs, soybeans, lentils and green beans. Iron also helps accelerate brain function by carrying oxygen. If your brain doesn’t get enough oxygen, it can slow down and people can experience difficulty concentrating, diminished intellect, and a shorter attention span.

To get more iron in your diet, eat lean meats, beans, and iron-fortified cereals. Vitamin C helps in iron absorption, so don’t forget the fruits!

9. Foods Rich in Zinc

Zinc has constantly demonstrated its importance as a powerful nutrient in memory building and thinking. This mineral regulates communications between neurons and the hippocampus.

Zinc is deposited within nerve cells, with the highest concentrations found in the hippocampus, the part of the brain responsible for higher learning function and memory.

Some great sources of zinc are pumpkin seeds, liver, nuts, and peas.

10. Gingko biloba

This herb has been utilized for centuries in eastern culture and is best known for its memory boosting brawn.

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It can increase blood flow in the brain by dilating vessels, increasing oxygen supply and removing free radicals.

However, don’t expect results overnight: this may take a few weeks to build up in your system before you see improvements.

11. Green and black tea

Studies have shown that both green and black tea prevent the breakdown of acetylcholine—a key chemical involved in memory and lacking in Alzheimer’s patients.

Both teas appear to have the same affect on Alzheimer’s disease as many drugs utilized to combat the illness, but green tea wins out as its affects last a full week versus black tea which only lasts the day.

Find out more about green tea here:

11 Health Benefits of Green Tea (+ How to Drink It for Maximum Benefits)

12. Sage and Rosemary

Both of these powerful herbs have been shown to increase memory and mental clarity, and alleviate mental fatigue in studies.

Try to enjoy these savory herbs in your favorite dishes.

When it comes to mental magnitude, eating smart can really make you smarter. Try to implement more of these readily available nutrients and see just how brainy you can be!

Featured photo credit: Pexels via pexels.com

Reference

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