7 Tips for Maintaining Healthy Eyes
7 Tips for Maintaining Healthy Eyes
Did you know that the World Health Organization (WHO) estimates there are approximately 180 million people worldwide who have a visual impairment, and about 40-45 million are blind? At least 7 million people worldwide become blind every year. Tragically, as many as 80% of cases of blindness and serious vision loss could have been avoided.
Therefore, do not joke about your eye health. Protect your eyes and your vision with the following seven tips:
1. Quit smoking
You must have known that smoking is injurious to health. However, you may not know that there is a direct link between smoking and eye problems. If you are a smoker, your chance of developing a number of eye diseases such as cataracts, macular degeneration, dry eye syndrome and optic nerve damage. If you've tried to quit smoking before and failed, try again. Studies show that the more you try to quit smoking, the greater your chances of success.
2. Control your blood pressure and blood sugar
High blood pressure (hypertension) are not treated can affect vision and even lead to hypertensive retinopathy, which damages the retina due to blood pressure is too strong. The retina is a layer of tissue at the back of the eye. Damage to the retina causes impaired vision.
Diabetes is the leading cause of blindness in adults. Prolonged high blood glucose can lead to diabetic retinopathy and other eye complications such as glaucoma and cataracts. If you have diabetes, it is advisable for you to eat healthy foods, check blood sugar regularly and taking insulin shots or take your doctor's instructions.
3. Get the best nutrition for the eyes
Protect your eyes with the food on your plate. Eat foods rich in antioxidants. Antioxidants may protect and repair cells and cells of the eyes of the whole body from damage by free radicals. Fruits and vegetables tend to be colorful rich in antioxidants.
In addition to antioxidants, particularly vitamin A is necessary for the maintenance of eye health. Vitamin A supports the production of eye pigment rhodopsin, which is highly sensitive to light and are used to see in poor lighting conditions. Vitamin A deficiency will cause a disease called night blindness (java: kotok chicken) in which a person can not see in dim light. Carrots are a major source of pro-vitamin A.
4. Protect your eyes from the sun
Exposure to sunlight continuously can cause cataracts and macular degeneration. This is due to ultraviolet (UV) rays from the sun to penetrate the retina, causing eye damage. To prevent harmful UV rays, wear sunglasses that are designed specifically to protect your eyes if you're in the sun for long periods. Glasses are generally provides UV protection of up to 99% or 100%.
5. Use eye protection
If you work with hazardous materials, wear protective goggles to protect your eyes from injury, damage, and blindness. Wear goggles or helmet mirror when you ride a motorcycle. Certain sports such as tennis, hockey and swimming can also be at risk of harm or damage the eyes. Wear eye protection such as helmets and goggles to protect your sport.
6. Do a good habit to eye
Although eye problems generally associated with damage or aging, eye problems can also be caused by bad habits. Focusing on a fixed distance in a long time, like staring at a computer screen or read for hours, is one of them. The muscles of your eyes will be locked in a fixed position so that the loss of flexibility, these objects are very close or very far to look blurry. Take rest breaks and shift your gaze on distant objects to help prevent this problem. Regular eye exercise can also help to restore and prevent future vision problems. Examples of these eye exercises are alternately focusing on objects far and near, as well as focusing on the same object with different angles.
7. Visit your eye doctor.
Visit your eye doctor to monitor your eye health before problems arise. A visit to the eye doctor for regular checkups can be done every one or two years or so, more often if you wear glasses or contact lenses. Please be sure to visit the eye doctor if you experience eye infections or symptoms such as reduced vision, blurred vision, eye pain / redness and itching around the eyes or eyelids due to infection or chronic eye disease that can result in permanent damage or blindness.
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