Central scotoma
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Central scotoma

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…

Eye allergies and infections- spot on diagnosis and treatment
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Eye allergies and infections- spot on diagnosis and treatment

Eye allergies and infections is a condition of invasion of microbes which interfere with the normal functioning of eye. The symptoms include foreign body sensation, photophobia, itching, redness and lacrimation and pain in the associated area. The diseases and allergies of cornea, conjunctiva, eyelid and sclera can be the result of bacterial, viral, fungal, protozoa…