Pattern one
The multi-screen engineer
Sustained near and mid-distance demand with frequent focus switching. Symptoms from mid-afternoon; two normal eye tests already on file.
Convergence insufficiency is unusually well suited to being handled properly: the diagnosis is objective, the treatment has a randomised trial behind it, and the response can be measured rather than reported. What is usually missing is not the science but the documentation. We provide both. Delivered to Bangalore by secure telehealth.
Four measurements define convergence insufficiency and track its treatment. None of them depends on how the patient describes their symptoms.
The near point of convergence is how close a target can be brought before one eye breaks away, measured in centimetres. Positive fusional vergence is how much inward-turning demand can be absorbed before fusion fails, measured in prism dioptres, with separate figures for break and recovery. Accommodative amplitude and facility describe the focusing system that works alongside it.
Together they distinguish convergence insufficiency from accommodative insufficiency, from uncorrected refractive error, and from a post-concussive vergence problem — three conditions with overlapping symptoms and quite different treatment. The symptom description alone cannot make those distinctions, which is why an assessment built on questions rather than measurements so often lands in the wrong place.
Intake and midpoint figures on one page, in standard notation. It tells you whether the programme is working, it makes a second opinion straightforward, and — for a population that relocates as often as this one does — it travels with you rather than staying in someone else’s filing system.
Ask for near point of convergence and fusional vergence ranges specifically. They are not part of a standard examination and they will not be done unless requested.
Bengaluru
A technically literate population in screen-intensive work, with a high rate of relocation, produces both a lot of this condition and very little continuous record of it.
Pattern one
Sustained near and mid-distance demand with frequent focus switching. Symptoms from mid-afternoon; two normal eye tests already on file.
Pattern two
Reading difficulty investigated in a previous city, records incomplete, nothing measurable to compare against. A documented baseline is the first genuinely useful step.
Pattern three
Families who want to see intake and midpoint figures rather than be told it is going well. This suits the condition, because both are objective.
Bangalore assessments are booked from
If the measurements come back normal, we say so and stop. A symptom needs an explanation, not necessarily this one.
Weekly supervised sessions with daily home reinforcement, scheduled outside standard working hours, with a documented midpoint review.
The documented baseline
A validated symptom score plus objective measurement: near point of convergence taken repeatedly to expose fatigue, positive fusional vergence at near, and accommodative facility, all recorded numerically.
Optics confirmed
Separating the causes: long-sightedness, accommodative failure and post-injury vergence deficits produce overlapping symptoms and require different management, so they are distinguished before anything is treated.
Structured therapy
Structured vergence work with progressive load, supported by accommodative facility training, delivered in short daily blocks with weekly supervision.
Remeasurement and discharge
Objective review against intake numbers, then a step-down rather than an abrupt stop, with follow-up at three and six months to catch the recurrence pattern early.
No — you have excluded one of the most common treatable causes of near-work symptoms, which genuinely narrows the search. Roughly speaking, if convergence and accommodative measures are normal, the likely candidates shift toward dry eye, uncorrected astigmatism, ergonomics, sleep, or a primary attention difficulty. We will say which of those the pattern points at and where to go next. A clean result that redirects you is worth more than a marginal finding treated hopefully.
By comparing objective measures rather than reported symptoms. Near point of convergence and fusional vergence ranges are recorded at intake and again at the midpoint under the same conditions, and they either move or they do not. Symptom scores can improve for all sorts of reasons, including expectation, but a near point that has moved from twelve centimetres to five has physically changed. That is the comparison we show you at the review.
Not for continuity, since the sessions run remotely and would simply continue from the new address anywhere in India. It matters for records, and that is handled: you receive intake and midpoint figures in standard notation that any practitioner can interpret, including abroad. Given how often families here move mid-treatment, having the numbers in your own hands rather than in a clinic’s file is a practical advantage rather than a formality.
It is a common cause of a specific pattern: frontal or peri-ocular headache that builds during sustained near work, is absent on waking, and eases when reading stops. That pattern is worth investigating. Headache that is present on waking, that wakes the patient, or that is accompanied by neurological symptoms, is a different clinical problem and needs medical assessment first. We are explicit about which pattern we are treating.
Strongly, and it is among the most frequently reported visual consequences of mild traumatic brain injury. Post-concussive convergence insufficiency often presents alongside accommodative difficulty and light sensitivity, and it can persist well after other symptoms settle. It responds to vergence therapy, though usually more slowly than the developmental form, and the programme has to be paced against overall recovery rather than run at a standard rate.
Pan-India Coverage
Delivered to Bangalore by secure telehealth — in-clinic vergence testing in Chennai and Hyderabad.
Intake numbers, a defined protocol, and a midpoint review that shows you whether anything moved. Delivered to Bangalore by secure telehealth.