HOMONYMOUS+HEMIANOPSIA

Massive unilateral destruction of the visual cortices results in blindness in the contralateral temporal visual field and ipsilateral nasal visual field.

Hence, a left visual cortex lesion produced a right homonymous hemianopsia. However, these visual disturbances may also result from destruction of the optic radiations or optic tract.

It is noteworthy that individuals are often unaware of having lost half their sight, particularly with right occipital lesions. Nevertheless, they may complain of bumping into people and objects they cannot see.