Title: Causes Of Sudden Temporary Blindness
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Content: Causes Of Sudden Temporary Blindness
Causes Of Sudden Temporary Blindness
The medical condition of temporary blindness is characterized by the sudden loss of vision. Fortunately, this medical condition can be rectified with proper and timely medical assistance. There are several causes for the development of this condition that include cataract, glaucoma, optic nerve problem, presence of a foreign body in the eye, hypertension, TIAs, blood occlusion, and tumor in brain. Let us look deeply into each of these factors. Accumulation of fluids in the brain cavity exerts additional pressure that tends to affect the nerve endings of optic nerve adversely. This results in temporary loss of vision that can be rectified by minimizing the intracranial pressure. Thickening of blood disrupts the flow of blood to the major organs of the body. When blood flow to the brain and optic nerve cells is restricted, the vision gets affected temporarily. Anticoagulants are administered to ease off this situation. Severe cases of hypertension could also cause injury to the optic nerve and the optic disk resulting in temporary loss of vision.