Our Eyes: Astounding Facts

We use our eyes without purposely thinking about it. Actually, we primarily take our eyes for granted. Other than making use of an eye-drop for the periodic onset of dry eyes or fatigue, our eyes need little attention.
According to the National Eye Institute, every five secs an adult becomes blind, and every minute a child becomes blind, worldwide. Also, did you know that one in every 12 men is color-blind?
Eye health experts advise us to have our eyes checked regularly-even if we do not use glasses. Over fifty percent of the American populace corrects their vision with some lens or the other.
Many people with normal vision believe it is not required to have their eyes examined up until the age of 40, which is totally wrong. We use our eyes frequently even when we are unaware of it.

Eye Realities

Our eyes are fascinating. Consider, as an example, that the human eye is capable of seeing 10 million color tones. Below are some even more intriguing facts regarding eyes:
Each blink of an eye lasts for 0.3 seconds, which means that your eyes are closed for an overall of about 30 minutes, daily, just from blinking
While dogs cannot see as many colors as human beings, tropical fish and a great number of animals that sport normally bright colors can see a lot more hues than human beings do, since these pets have a lot more vision cells
Humans typically blink every 2 to 10 seconds. That means 4,200,000 times per year
Reading in dim light is not harmful for your eyes, as is commonly believed
– Sitting close to the Television has never been confirmed to be bad for children’s eyes
– It is not possible for people to sneeze with their eyes open
– Our eyes never ever grow bigger; the size is the same at birth as it is at adulthood
– Diabetes is the leading cause of blindness in American adults
– The human eye is able to see 500 shades of Gray color

– On the high seas, seafarers wore a gold earring due to the fact that it was believed to improve sight
– The risk of glaucoma is increased in men wearing ties tied too tightly

– Mascara wands-go figure-are the main cause of injury to the eye

Eye Problems
Lazy & Misaligned Eyes
There is an old misconception that youngsters will outgrow misaligned or crossed eyes. If corrective steps for a lazy eye such as patching or blocking the more powerful eye are not taken, the child’s vision will likely be adversely impacted.
When one eye is not used as much as the other, a child’s vision is likely to develop inadequately. As well as the brain becomes increasingly accustomed to seeing through only the stronger eye. Unless the eye is required to work, normal vision does not evolve
The earlier the problem is caught and also treated, the much more successful the results. The proper eye doctor to see for Lazy & Misaligned Eyes is an ophthalmologist, who may use additional treatments such as eye-drops and eye-glasses as well as eye surgery.

Cataracts
When an older individual finds their vision is unexpectedly improving, it is feasible that cataracts are the reason. A steady increased capability to read without glasses, for example, might be the result of ending up being more near-sighted because of a cataract.

While years earlier, a cataract had to “ripen” before it could be removed, medical improvements now are such that a cataract can be removed whenever it is found creating trouble.

Cataracts are not unusual in older people. If you or another person are experiencing symptoms of a cataract, make an appointment with a certified ophthalmologist.

Why You Need an Eye doctor
There is a difference between an ophthalmologist and optometrist, so you can’t just see any eye doctor. The principal distinction is that the former is a medical doctor with 8 years of medical school as well as hospital training after university, while the latter is certified and also trained on basic eye treatment but cannot perform surgery or prescribe medication.
Unlike an optometrist, an ophthalmologist has specialized training in all elements of eye care including diagnosing and treating all conditions of the eye including cataract, and performing laser, and other eye surgery.

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