H53.481

Clinical Causes: Damage to the optic nerve or visual pathways due to neurological conditions such as strokes or brain tumors Optic neuritis or inflammation of the optic nerve Retinal diseases that affect the peripheral vision, such as glaucoma Vascular issues that impair blood flow to the eye or visual pathways Trauma or injury to the eye or head Degenerative neurological disorders like multiple sclerosis Infections that involve the eye or nervous system Certain medications that impact visual function Tumors located near the visual pathways Congenital conditions impacting the development of visual fields

Key Symptoms: Noticeable narrowing of the right eye's visual field, often described as a 'tunnel vision' effect Difficulty seeing objects or movement on the outer edges of the visual field A feeling of visual 'blind spots' within the affected area Potential impact on depth perception and spatial awareness Possible associated symptoms such as headache, dizziness, or eye discomfort, depending on the underlying cause In some cases, gradual worsening of vision over time

Diagnosis Path: Comprehensive eye examination including visual field testing to map the extent of the contraction Neurological assessment to identify underlying brain or nerve issues Imaging studies such as MRI or CT scans to visualize the brain and eye structures Optical coherence tomography (OCT) to analyze retinal layers and optic nerve health Additional tests may be performed based on suspected causes, such as blood tests or specific neurological assessments

Treatment Protocols: Addressing the underlying cause, which may involve neurological treatment, surgery, or medication Management of conditions like glaucoma through eye drops or surgical procedures Rehabilitation strategies, including visual therapy or the use of visual aids to improve functioning Monitoring and follow-up to evaluate disease progression or response to treatment Supportive therapies, such as counseling or occupational therapy, to adapt to vision changes