H53.461

Clinical Causes: Stroke affecting the visual pathways in the brain Brain tumors or mass lesions impacting the occipital lobes or optic radiations Traumatic brain injury leading to damage of the visual processing areas Multiple sclerosis causing demyelination in visual pathways Vascular insufficiency or ischemic events in the posterior cerebral arteries Infections or inflammatory diseases affecting the brain structures involved in vision

Key Symptoms: Loss of vision in the right visual field of both eyes Difficulty perceiving objects or activities in the affected visual field Impaired ability to navigate or perform tasks requiring full visual awareness Potential bumping into objects or obstacles on the right side No loss of vision in the opposite (left) visual field Possible associated neurological symptoms, such as weakness or speech difficulties, depending on underlying cause

Diagnosis Path: Diagnosis typically involves a comprehensive eye examination combined with neurological assessments. Visual field testing, such as perimetry, is crucial to map the extent of visual loss. Neuroimaging techniques, including magnetic resonance imaging (MRI) or computed tomography (CT) scans, help identify the underlying brain pathology responsible for the visual deficit. Medical history and neurological evaluations also play significant roles in diagnosing the condition accurately.

Treatment Protocols: Management focuses on addressing the underlying cause of the visual disturbance. This may include stroke rehabilitation, surgical removal of tumors, management of multiple sclerosis, or controlling vascular risk factors. Visual rehabilitation strategies, like therapy or compensatory techniques, can help individuals adapt to their visual field deficits. Support services and environmental modifications may enhance safety and quality of life. In some cases, medication to reduce inflammation or control neurological symptoms might be recommended.