Why Does My Eye Feel Funny
It's happened to most of us: Yous're laying down, scrolling through Facebook on your phone. You stand up and, of a sudden, you lot're seeing stars and battling blurry vision. It subsides, though, and you shake it off.
What'southward happening when flashes of light impede our vision or specks of light float around in our peripheral view? What nearly all those colors and patterns y'all meet dancing across the backs of your eyelids when you lot close your eyes against brilliant light?
These, and other symptoms, are common and usually harmless. This guide to eight ear oddities should aid you lot empathise what'south going on when your optics burn, itch, h2o, blur up or otherwise go wacky.
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1. Symptom: You tin make your vision blurry on command
What it is: Eye adaptation
If y'all can voluntarily mistiness your vision, near or far, fully or partially, you may take wondered if this is normal and whether you should enquire an optometrist virtually it. It turns out that this ability is totally normal, although some people can exercise it more extensively than others and some people cannot practice it at all.
Eye adaptation is essentially the power to "flex" your ocular muscles, thereby contracting and dilating your eye lens. This changes your point of focus or eliminates a point of focus completely, resulting in blurry vision. While considered harmless and normal, you should avert intentionally blurring your vision if it hurts your head or eyes, or results in a lasting blurred awareness.
2. Symptom: Your eyes keep watering, even in the absence of allergies
What it is: Dry center, heart strain or environmental irritation
You might wonder: How tin can my eyes water so much if I accept dry eyes? It's actually your eyes overcompensating for the dryness and producing backlog tears to keep your eyeballs and eyelids lubricated.
Heart strain likewise causes your optics to h2o, often because eye strain involves keeping your eyes open for long periods of fourth dimension without noticing it. If y'all don't blink oftentimes enough, your eyes will become dry, and they will attempt to remedy the problem by producing more tears.
Ecology factors, such as vivid sunlight, gusty winds, dust and cold air can irritate your eyes and cause them to h2o -- common cold, windy conditions in particular because both of those atmospheric condition dry your eyes.
Your eyes are always producing tears, even when y'all're not crying. Dry eye can crusade your tear ducts to overcompensate, and irritants trigger tears every bit a defense force mechanism.
Getty Imagesthree. Symptom: Your eyes experience dry and scratchy
What it is: Probably dry out middle, possibly allergies
The chief symptom of dry eye is, unsurprisingly, dry optics. It occurs when your tear ducts don't produce enough tears or your tears don't contain plenty lubricant to adequately coat your eyes. Another primary symptom of dry center is a scratchy feeling, particularly when you blink or close your eyes.
Allergies usually trigger watery eyes as a mode to go rid of irritants, but dry eyes are also a symptom of allergies. Some allergens in particular, such as pollen, have been associated with dry eye symptoms, and these two conditions often coexist.
4. Symptom: Your eyes burn and it's hard to focus on your screen
What information technology is: Eye strain, bluish light exposure
Eye strain is only a symptom, not a condition or disease. People utilise the term "centre strain" to refer to a collection of symptoms that ascend when your eyes get tired from excessive use. Heart strain often occurs when driving for long periods of time, reading books or magazines, watching TV, playing games on a device or working at a computer -- basically, any eye discomfort you lot get from looking at something for a long fourth dimension.
Eye strain is considered normal and harmless and, contrary to popular belief, is non known to directly contribute to eye impairment. Your eyes and vision should return to normal after you residuum them.
Blue light exposure is particularly notorious for inducing eye strain and may cause sleep disruption, but again, is non known to directly impairment your eyes. If you're worried about eye strain and blue light, consider getting some blue-low-cal-blocking glasses to wear while working at your computer or on your phone.
Blue-lite-blocking glasses tin help with the symptoms of eye strain.
Angela Lang/CNETv. Symptom: You see specks floating in your vision
What it is: Eye floaters
Specks, spots, strings and spidery webs in your vision are called eye floaters. This visual occurrence is usually caused past age-related changes to your eyes, particularly the fact that the jelly-like substance in your eye called "the vitreous body" begins to plow more liquid-y as you get older.
Eye floaters may seem to drift around in your vision just speed away when you try to focus your eyes on them, or they may move around with your eyes. Age-related eye floaters can be annoying, but aren't usually considered a medical event.
See a doctor as soon as you can, still, if you notice a spontaneous increase in centre floaters, if you develop other eye symptoms, or kickoff to feel an unexplained pain in your eyes.
6. Symptom: You see colors, swirls and patterns when yous close your eyes
What it is: Eye phosphenes
"Seeing stars" is a common phrase, and it stems from a existent miracle. Eye phosphenes are a visual spectacle that comprehend the colors, swirls, stars and patterns you come across when y'all shut your eyes. This occurs when you see lite, but no light has actually entered your retina.
Eye phosphenes often occur from pressure (such as rubbing your optics); when you close your optics against bright sunlight; if you sneeze or cough violently; if you go upside down and then revert (such every bit with a handstand); and when you squeeze your eyelids very tightly.
Medical reasons for phosphenes include a sudden drib in blood pressure and migraines. Eye phosphenes are considered harmless, but if y'all see stars and flashes of low-cal often or if they are accompanied by medical conditions or pain, you should speak with a doctor.
Eye phosphenes can look like any combination of swirls, patterns, stars, lines and colors.
Getty Imagesseven. Symptom: You have a headache and tired, heavy eyes
What it is: Eye strain, fatigue
When a headache and tired eyes occur simultaneously, the culprit is usually eye strain, fatigue or both. As mentioned earlier, eye strain symptoms volition resolve on their own once yous give your eyes a chance to residuum. Usually, headaches resolve on their own, too.
If yous're feeling very fatigued and it's hard to focus on the task at mitt considering of these symptoms, take a footstep away from whatever you're doing and do something to help resolve the symptoms. Attempt taking a nap, hopping in a quick shower or stretching for a few moments away from any screens or distractions. Getting outside may also help.
8. Symptom: Your eyes fire when you close them
What it is: Something in your eye, eye strain, eyelid inflammation, dry out optics, allergies
There are tons of reasons why your eyes might fire, from mild environmental irritants like dust to excessive screen time. Burning eyes can also signify allergies, middle strain, dry out eyes, fatigue and a foreign object, such every bit an eyelash, in your eye.
This is usually harmless and just your body'southward way of dealing with irritation -- most of the time, called-for eyes will resolve on their own or after the root cause is dealt with (such as taking an allergy pill to reduce allergy symptoms). If burning persists after dealing with the root crusade, increases in intensity or other symptoms appear, it'south never a bad idea to get an middle doctor'south opinion.
The information contained in this article is for educational and informational purposes just and is not intended equally health or medical communication. Always consult a physician or other qualified health provider regarding any questions you may have almost a medical status or health objectives.
Source: https://www.cnet.com/health/personal-care/dry-eyes-eye-strain-blurry-vision-8-common-eye-symptoms-and-what-they-mean/
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