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Vertical heterophoria :symptoms, causes and treatment

BySaleha Zubair

What is vertical heterophoria? Vertical heterophoria (VH) is often a misdiagnosed condition. The person may suffer from uncontrolled headaches, dizziness, and get no relief on treatment. It is a condition of misalignment of eyes in a vertical plane. This misalignment can often be missed in routine eye exams due to its small size. It does…

Central scotoma
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Central scotoma

BySaleha Zubair

Scotoma is a visual field defect which results in formation of black spots with no vision. A black spot or blind spot in the center of vision then it is central scotoma. It can be bilateral and unilateral as well. Onset The central scotoma can be unilateral or bilateral. If the scotoma is due to…