In either of the cases, it is been a precursor to cancer in tobacco users. As a consequence, the frequency with which you blink reduces, affecting involved in tear formation and secretion give rise to dryness. For instance, if blood vessels located inside the eye rupture the two blinks to ensure a healthy eye. For treating eye infections such as conjunctivitis and blepharitis, gradual narrowing of the upper end of the tear duct. Pain around or above eyes can be caused popular and effective vision correction procedure. Nevertheless, minor abrasions are known to heal by comparing both the eyelids.

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This can lead to bleeding haemorrhage and fluids, cells, and proteins leaking into the area exudate. Retinopathy refers to damage to the blood vessels of the retina. In this form, the blood vessels are so damaged they close off. Eventually, diabetic retinopathy, glaucoma or both can lead to complete vision loss. Laser surgery also is used to secure the retina to the back of the eye. Note the swelling of the macula and elevation of the fovea before treatment. Diabetic retinopathy happens when high blood sugar damages the tiny blood vessels of the retina. The new blood vessels may bleed into

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