S04.041

Clinical Causes: Traumatic brain injury due to accidents or falls Stroke or cerebrovascular accidents affecting the occipital lobe Brain tumors or neoplasms compressing or damaging the visual cortex Infections such as encephalitis impacting the brain tissue Surgical complications involving the posterior part of the brain Neurological disorders that cause brain tissue degeneration

Key Symptoms: Partial or complete loss of vision in the left visual field (visual field defect) Difficulty recognizing objects or faces on the affected side Challenges in reading or interpreting visual information from the left side Visual agnosia, where objects cannot be recognized visually Possible visual hallucinations or disturbances in visual perception No significant impairment in other cognitive functions if isolated to the visual cortex

Diagnosis Path: Diagnosis typically involves a comprehensive neurological examination, including assessments of visual fields and visual processing. Imaging studies such as MRI or CT scans are essential to identify the location and extent of brain injury. Neuropsychological assessments may also be conducted to evaluate the impact on visual processing abilities. The diagnosis aims to distinguish this injury from other ocular or neurological conditions that may present with similar symptoms.

Treatment Protocols: Management of injury to the right visual cortex focuses on addressing the underlying cause of the injury and providing supportive therapies. These may include neurorehabilitation programs designed to maximize visual function and adapt to any deficits. In some cases, vision aids or compensatory strategies are recommended. Pharmacological treatments are generally aimed at the primary cause, such as stroke management or reducing brain swelling. Prompt medical attention and tailored rehabilitation are crucial to optimize outcomes.