Neuro-Ophthalmology
Neuro-ophthalmology deals with vision problems caused by the optic nerve, the eye-movement nerves and the visual pathways in the brain rather than by the eye itself.
Speak to a specialist about Neuro-Ophthalmology in Agartala.
What is Neuro-Ophthalmology?
Neuro-ophthalmology deals with vision problems caused by the optic nerve, the eye-movement nerves and the visual pathways in the brain rather than by the eye itself.
Also known as: Optic nerve clinic · Neuro-visual disorders · Double vision clinic
Sometimes the eye examines perfectly normally and the patient still cannot see properly. In those cases the problem lies further back — in the nerve, the pathway or the brain — and the eye becomes a window through which serious neurological disease is first detected.
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Talk to our specialist about Neuro-Ophthalmology.
Call 8583948238 or message on WhatsApp- Location
- Colonel Chowmuhani, Agartala
- Serving
- All 8 districts of Tripura
- Cashless
- TPA & insurance
Symptoms that need neuro-ophthalmic assessment
- Sudden painless loss of vision in one eye
- Vision loss with pain on moving the eye, suggesting optic neuritis
- Double vision that disappears when either eye is covered
- A newly drooping eyelid, especially with double vision or an unequal pupil
- A visual field defect affecting the same side in both eyes
- Persistent headache with transient greying of vision, or pulsatile noise in the ear
- Unequal pupils that are new, or a pupil that reacts poorly to light
Conditions assessed
- Optic neuritis and other inflammatory optic neuropathies
- Ischaemic optic neuropathy, often in patients with vascular risk factors
- Papilloedema — optic disc swelling from raised intracranial pressure
- Third, fourth and sixth cranial nerve palsies causing double vision
- Myasthenia gravis and thyroid eye disease affecting lid position and eye movement
- Visual pathway lesions from stroke, tumour or trauma
- Nutritional and toxic optic neuropathies, including alcohol and tobacco related
Treatment options at Wills Eye
Structured neuro-ophthalmic examination
Pupil reactions, colour vision, optic disc appearance and eye movements in all directions of gaze — a sequence that localises the problem before any scan is ordered.
Visual field testing
The pattern of field loss often identifies exactly where along the visual pathway the lesion sits.
OCT of the optic nerve
Objective measurement of nerve fibre thickness, useful for distinguishing swelling from atrophy and for tracking recovery.
Coordinated investigation and referral
Imaging and blood work arranged in conjunction with physicians and neurologists, since many of these conditions are managed jointly.
Prism correction
For stable double vision, prisms in spectacles can restore single comfortable vision without surgery.
What to expect — step by step
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1
Detailed history
Speed of onset, pain, associated neurological symptoms and vascular risk factors. In this field the history often makes the diagnosis.
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2
Examination
Including a careful check for a relative afferent pupillary defect, which is the single most useful sign of optic nerve disease.
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3
Targeted testing
Fields, OCT and colour vision, ordered according to what the examination suggests rather than as a blanket panel.
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4
Joint management
Where a systemic or neurological cause is found, treatment is coordinated with the appropriate specialist and the eye is monitored throughout.
Why timing matters
Certain neuro-ophthalmic presentations are time-critical in a way that is easy to underestimate. New double vision with a drooping eyelid and a dilated pupil can indicate an aneurysm. Sudden vision loss in an older patient with scalp tenderness and jaw ache can be giant cell arteritis, where prompt treatment protects the second eye. Neither can wait for a routine appointment.
Neuro-Ophthalmology — frequently asked questions
My eyes were examined and found normal, but I still cannot see well. What next? +
That combination is precisely what neuro-ophthalmology investigates. The problem may lie in the optic nerve or the visual pathway, and specific testing is needed to find it.
Is double vision always serious? +
Double vision that persists with one eye covered is usually an eye-surface or lens problem. Double vision that vanishes when either eye is covered involves the eye-movement system and needs prompt assessment.
Will I need an MRI? +
Often, but not always. Imaging is ordered when the examination localises a problem that requires it — the examination comes first.
Can optic nerve damage recover? +
Optic neuritis frequently recovers substantially. Ischaemic and compressive damage recovers far less, which is why early diagnosis and treatment of the cause matter.
More in Glaucoma & Neuro-Ophthalmology
This page is written for general information about neuro-ophthalmology and is not a substitute for examination and advice from a qualified eye doctor. Treatment recommendations depend on your individual findings.
Related treatments
Conditions and procedures often assessed alongside neuro-ophthalmology.
Glaucoma Treatment
Glaucoma is progressive damage to the optic nerve, usually associated with raised pressure inside the eye, and it silently destroys side vision before the patient notices anything is wrong.
Learn more →
Ptosis (Droopy Eyelid) Treatment
Ptosis is a drooping of the upper eyelid low enough to narrow the eye opening, and surgery tightens or reattaches the muscle that lifts the lid to restore its normal position.
Learn more →
Emergency Eye Care
An eye emergency is any sudden loss of vision, eye injury, chemical splash or severe eye pain, and it needs to be assessed by an eye doctor immediately rather than treated at home.
Learn more →