10 Things That Affect Your Vision and Worsen It

The human eyes are unarguably one of the most important organs in the body. Even though genes and age usually contribute to some eye problems, certain steps can be taken in order to improve our vision. Without mincing words, a great number of serious eye conditions are preventable. Check out 10 things that can have a negative impact on your vision.

1.      Sleep deprivation

Everyone has a unique sleep pattern which can either improve or worsen vision. As a rule of thumb, an individual is expected to get around 6-8 hours of sleep each night. Lacks of adequate sleep over time leads to irritated eyes, eye dryness, poor vision and eye spasms.

2.      Not consuming balanced diet

Eating well balanced diet is a sure way to keep the body organs functioning properly. It helps to keep diseases at bay by boosting the immune system. When we fail to eat healthily, the eyes won’t get the necessary nutrients for sharp vision. Green leafy vegetables and fruits must be included in your diet whether you are a vegetarian or not. In addition, eat foods that contain omega-3 oils, lutein, zinc, vitamin A, C and E.

3.      Smoking

Apart from being the number one factor that causes lung cancer, smoking can put you at a higher risk of developing cataracts and age-related macular degeneration. In fact, experts have stressed that engaging in smoking will increase one’s chances of losing eyesight later in the future.

4.      Using digital devices for hours

Most people, especially the younger generation are fond of staring at the screen of their laptops, tablets or smartphones for several hours. They often focus on these devices without blinking or looking away for few minutes. This often makes the eye to dry out quickly. Perhaps you are a heavy smartphone or laptop user, endeavor to blink frequently to avoid issues like headache, eye fatigue and eye strain.

5.      Constant exposure to ultraviolet rays

You don’t have to wait for the sunny days before wearing a pair of sunglasses with ultraviolet coating. These type of glasses helps to block the sun’s UV light which causes macular degeneration, cataract, cancer and ageing of the delicate skin around the eyes.

6.      Rubbing the eyes frequently

For most people, rubbing the eyes as soon as they are awake or when a minute foreign object enters the eye has become a habit. The fact is that engaging in this act can scratch the cornea and spread harmful bacteria into your eyes. In case dust particles enter your eyes, allow tears to wash them away.

7.      Failing to maintain eyewear properly

Prescription eyeglasses and contact lenses are meant to correct patients’ vision. Eyewear can do the opposite when they are not maintained properly. It’s advisable to always have an updated eyewear or contact lenses prescription. Avoid sleeping in contacts or wearing it in the pool.You can acquire the right lenses for your eyeglasses by purchasing prescription lenses online.

8.      Ignoring safety googles when necessary

There are some tasks around the home like cleaning with harsh chemicals that require wearing safety googles. It’s very risky to work without them in such situations. Protective sport eyewear designed for children and adult are also available. They help to reduce the risk of eye damage during sports activity.

9.      Excessive use of eye drops

It’s quite common for many people to use eyedrops without prescription. At times, it may not be the right one for their eye condition. This may lead to vision loss. Relying on eye drops to reduce redness can result to irritation. If the particular eyedrop is recommended by an eye doctor, follow the prescription to the last letter.

10.  Refusing to go for eye exams

Even if you don’t have any eye diseases, it’s still necessary to go for eye exams annually. As a matter of fact, some eye diseases rarely show any signs or symptoms until it’s too late. During an eye exam, these diseases and other illness can be detected. Diagnosing and treating eye diseases at an early stage usually have a high rate of success.


Image courtesy of [graur razvan ionut] at FreeDigitalPhotos.net

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