Friday, June 29, 2012

Tips To Keep Your Eyes Healthy

Eyes is a vital organ to our case. Many ways to care for and protect the eyes. There are an estimated 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. As many as 80% of cases of blindness and vision loss.
1. Quit smoking
If you smoke, 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.
3. Consume the best nutrients for the eyes
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.
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 are in the sun for long periods. Glasses are generally provides UV protection of up to 99% or 100%.
5. Use eye protection
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
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 change your outlook on distant objects to help prevent this problem. Regular eye exercise can also help to restore and prevent future vision problems.


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