Vision, Brain &
Nervous System
Optic Nerve · Eye Movement · Pupil & Brain
Neuro-ophthalmology sits at the critically important interface between the eye and the brain. Many conditions presenting here are the first sign of serious neurological disease — brain tumours, multiple sclerosis, raised intracranial pressure. Accurate evaluation can be life-saving.
Specialty
Critical Sign
First Sign Of
The Subspecialty
Where Vision Meets Neurology
Neuro-ophthalmology is the subspecialty concerned with visual disturbances caused not by disease within the eye itself, but by conditions affecting the visual pathways — the optic nerves, optic chiasm, and the visual cortex and tracts within the brain — as well as the neural control of eye movement, pupil function, and eyelid position.
Many conditions presenting to the Neuro-Ophthalmology Clinic are the first manifestation of serious neurological or systemic disease. Accurate and timely neuro-ophthalmic assessment can be life-saving — identifying brain tumours, multiple sclerosis, giant cell arteritis, raised intracranial pressure, and other conditions that require urgent systemic investigation and treatment.
At Bhakti Netralaya, our Neuro-Ophthalmology Clinic provides expert evaluation of complex visual and ocular motor problems — coordinating investigation and management with neurology, radiology, and internal medicine to deliver comprehensive, integrated care.
Why It Matters
Eye Symptoms That
Point to the Brain
Conditions We Address
What Does Neuro-Ophthalmology Treat?
Optic Nerve Disorders
Conditions affecting the optic nerve — the cable connecting eye to brain
Visual Field Defects
Patterns of field loss that precisely localise lesions in the visual pathway
Specific patterns of visual field loss provide precise localising information about where in the visual pathway the problem lies. Our detailed field assessment guides appropriate neuroimaging and specialist referral.
Lesion Location: Optic Chiasm
Bitemporal Hemianopia
Loss of both outer (temporal) visual fields — the characteristic pattern of chiasmal compression, most commonly by a pituitary tumour.
Pituitary TumourLesion Location: Visual Cortex / Optic Tract
Homonymous Hemianopia
Loss of the same half of the visual field in both eyes — caused by lesions in the optic tract, lateral geniculate nucleus, or visual cortex (stroke, tumour).
Stroke · Brain LesionLesion Location: Optic Nerve
Altitudinal Field Defect
Loss of the upper or lower half of the visual field — characteristic of ischaemic optic neuropathy and other optic nerve conditions.
Ischaemic Optic NeuropathyLesion Location: Optic Nerve / Macula
Central Scotoma
Central visual field defect causing loss of central vision — typical of optic nerve disease and macular conditions.
Optic Nerve · Macular DiseaseOcular Motor Disorders
Double Vision & Eye Movement Problems
Disorders of eye movement and eyelid position can indicate serious conditions ranging from myasthenia gravis to intracranial aneurysm. Accurate assessment and urgent investigation where indicated are essential.
Nerve Palsies
Third Nerve PalsyDrooping eyelid and limited eye movement; pupil involvement can indicate intracranial aneurysm — a neurosurgical emergency⚠ Emergency if pupil involved
Fourth Nerve PalsyVertical diplopia and head tilt; most commonly traumatic in origin
Sixth Nerve PalsyHorizontal diplopia from limited abduction; can be caused by raised intracranial pressure, tumour, or vascular disease
Other Movement Disorders
Internuclear OphthalmoplegiaImpaired adduction with nystagmus; characteristic of multiple sclerosis affecting the brainstem
Myasthenia GravisNeuromuscular junction disorder causing fatigable ptosis and diplopia — a great mimic of many eye movement disorders
NystagmusInvoluntary rhythmic eye movements — may be benign congenital or indicate serious neurological disease requiring investigation
Pupil Abnormalities
Other Neuro-Ophthalmic Conditions
Giant Cell Arteritis Emergency: Any patient over 60 with new scalp tenderness, jaw claudication, temple pain, or sudden vision loss in one eye must be evaluated immediately. GCA requires same-day high-dose steroid treatment to prevent permanent bilateral blindness. Call 92096 57063 immediately.
Our Assessment Protocol
Comprehensive Neuro-Ophthalmic Examination
Our Assessment Protocol
A comprehensive neuro-ophthalmic examination at Bhakti Netralaya is thorough, systematic, and evidence-based — covering every aspect of visual and ocular motor function.
Visual Acuity AssessmentDetailed evaluation at distance and near — establishing a precise baseline of visual function in each eye
Colour Vision TestingA sensitive indicator of optic nerve function — colour desaturation is an early and specific sign of optic nerve disease
Pupil ExaminationIncluding RAPD testing with a swinging flashlight — a fundamental, objective test of optic nerve and retinal function
Visual Field Testing (Perimetry)Automated Humphrey perimetry to map and precisely quantify visual field defects and their pattern
Ocular Motility AssessmentEvaluation of eye movement range, alignment, pursuit and saccadic function — detecting palsies and movement disorders
Eyelid EvaluationMeasurement of ptosis and fatigability assessment — essential for myasthenia gravis evaluation
Dilated Fundus ExaminationCareful optic disc evaluation — assessing cup-to-disc ratio, disc swelling, pallor, and haemorrhages
OCT Optic Nerve & RNFLHigh-resolution structural imaging of the optic nerve head and retinal nerve fibre layer for quantitative assessment
Neuroimaging CoordinationCoordination with neurology for MRI brain and orbit, lumbar puncture, and further systemic workup as clinically indicated
Integrated Care Coordination: Bhakti Netralaya’s Neuro-Ophthalmology Clinic works in close coordination with neurology, neuroradiology, and internal medicine specialists — ensuring that every patient with a complex neuro-ophthalmic condition receives a comprehensive, multidisciplinary evaluation and management plan.
Act Without Delay
When to Seek Urgent Evaluation
Urgent Warning Signs
Call 92096 57063 immediately if you experience any of these
- Sudden painless vision loss in one eye
- Sudden onset double vision — new and unexplained
- New onset severe headache with any visual disturbance
- Visual field loss noticed suddenly
- Eyelid drooping developing over hours or days
- New white or abnormal pupil reflex in a child
- Severe eye pain with vision change — possible arteritis
Why Early Evaluation Matters
Many neuro-ophthalmic conditions are time-critical
- Giant Cell ArteritisRequires same-day steroid treatment — delay of even 24 hours can cause permanent bilateral blindness
- Third Nerve Palsy + PupilMust be investigated for intracranial aneurysm as a neurosurgical emergency — risk of rupture and death
- PapilloedemaRaised intracranial pressure may indicate a brain tumour or other serious intracranial pathology requiring urgent imaging
- Optic Neuritis & MSEarly diagnosis and treatment with steroids accelerates recovery and reduces risk of further relapses
- IIH (Pseudotumour Cerebri)Untreated raised pressure causes progressive optic nerve damage and permanent vision loss — treatable if caught early
Your Specialist
Your Neuro-Ophthalmology Specialist
Dr. Swapnil Patil
Dr. Swapnil Patil is a DNB Gold Medalist Ophthalmologist and founder of Bhakti Netralaya — providing comprehensive neuro-ophthalmic evaluation and management to patients across the Malkapur and Buldhana region. His training encompasses the full spectrum of neuro-ophthalmic conditions — from optic neuritis and papilloedema to complex ocular motor disorders and pupil abnormalities.
Neuro-ophthalmology is one of the most diagnostically demanding areas of eye medicine — requiring a thorough understanding of neurological anatomy, systematic examination technique, and the ability to identify conditions that can indicate serious brain and systemic disease. Dr. Patil brings all of this to Malkapur — ensuring that patients with complex visual problems receive expert evaluation without having to travel to distant specialist centres.
“In neuro-ophthalmology, an eye symptom is sometimes the window into a condition affecting the brain. Taking the time to examine thoroughly, think systematically, and act promptly is not just good medicine — it can be life-saving.”
— Dr. Swapnil Patil, DNB Gold Medalist · Bhakti Netralaya, MalkapurBook Consultation
Book Your
Neuro-Ophthalmic Evaluation
Fill in your details and our team will call you back to schedule your neuro-ophthalmology consultation at Bhakti Netralaya — Malkapur. For urgent symptoms, call directly.
⚠ For urgent symptoms — do not fill a form. Call immediately: 92096 57063