Cognitive & Neuropsychological Disorders:
Specialist Assessment & Care in Hyderabad at KIMS

What you describe — noticeable memory decline that is consistent and progressive over 2 years but has not yet prevented independent living — is the clinical picture of Mild Cognitive Impairment (MCI). MCI occupies the space between normal age-related memory change and dementia: the person has measurable cognitive decline beyond what is expected for their age, but the decline has not yet crossed the threshold that impairs daily function. MCI is important for two reasons: (1) It is a risk state — approximately 10–15% of people with MCI per year go on to develop Alzheimer's disease or another form of dementia. (2) It is a window of opportunity — addressing vascular risk factors (blood pressure, diabetes, cholesterol, sleep, exercise, smoking) during the MCI phase may slow or delay progression. At KIMS, the memory clinic provides a formal cognitive assessment (including the MoCA, a brief standardised test, plus extended neuropsychological testing) and an MRI of the brain with hippocampal volumetry — to determine whether there is structural evidence of early Alzheimer's changes or vascular disease. Call 040-44885000.

Broca's aphasia (non-fluent aphasia with intact comprehension and effortful, abbreviated speech) is caused by damage to Broca's area in the left frontal lobe — the region responsible for speech production planning. Recovery from aphasia is highly variable and depends on: the size and location of the stroke; the presence of intact white matter pathways (including the arcuate fasciculus, detected on DTI-MRI); the intensity and duration of speech therapy; age and pre-stroke language function. Good news: Broca's aphasia has a better long-term prognosis than global or Wernicke's aphasia because the comprehension system is intact and the person is strongly motivated to communicate. Significant spontaneous recovery occurs in the first 3–6 months. After that, intensive speech and language therapy (particularly constraint-induced language therapy, which forces use of verbal communication) continues to produce gains for 1–2 years post-stroke. At KIMS, the speech and language therapy team uses the Western Aphasia Battery to profile the specific pattern and severity of your father's aphasia and designs an individualised therapy programme. Call 040-44885000.

Your husband has apraxia — an inability to perform learned skilled movements despite having the physical ability to do so. The stroke has damaged the brain's motor programme stores (typically in the left parietal or premotor cortex), which hold the learned sequences of movements for everyday actions. He has the idea of what he wants to do and the muscle strength to do it, but the translation from intention to skilled motor programme has been disrupted. This is not weakness, confusion, or inattention. Apraxia is common after left hemisphere strokes (affecting 30–50% of patients) and is often under-recognised because the limb seems to work during reflexive actions (catching something thrown at him) but not during voluntary commanded actions. Occupational therapy at KIMS is the primary rehabilitation approach: the OT works with errorless learning, task-specific practice, and environmental modification to rebuild functional independence in daily activities. Call 040-44885000.

No — your aunt has visual object agnosia, which is a recognition failure, not a vision failure. Her visual acuity is intact (she can see the object clearly) and her memory for objects is intact (she knows what a cup is and can use one if handed to her). But the link between the visual percept and the stored memory representation of the object has been disrupted by the stroke — so looking at a cup, she sees a shape but cannot match it to the concept "cup." She compensates with touch because the tactile-to-object recognition pathway is undamaged. Visual object agnosia is caused by damage to the ventral visual stream (the "what" pathway) in the occipitotemporal cortex. It is distinct from blindness, from neglect, and from dementia. The neuropsychological distinction matters because it guides rehabilitation: teaching compensatory strategies (using touch or contextual cues rather than trying to retrain visual recognition) and environmental modifications are the practical approaches. At KIMS, neuropsychology and occupational therapy jointly assess and rehabilitate visual agnosia. Call 040-44885000.

Transient global amnesia (TGA) is a sudden, dramatic episode of pure memory loss — the affected person cannot lay down new memories (anterograde amnesia) and often has a window of older retrograde amnesia, but is otherwise alert, fully conversational, and can perform familiar tasks. Episodes typically last 1–8 hours and resolve completely. It is most common between ages 50–70 and is often triggered by strenuous exercise, sudden temperature change, emotional stress, or Valsalva manoeuvre. TGA itself is benign — recurrence is uncommon (about 5–10% lifetime) and there is no increased risk of stroke or dementia. However, a first TGA episode at KIMS is always evaluated with MRI and EEG to exclude mimics (temporal lobe seizure, transient ischaemic attack, hippocampal stroke). Call 040-44885000.

Yes — direct memory clinic appointments are accepted. Call 040-44885000 (Mon–Sat). If you can bring previous neuropsychology reports, recent brain imaging, or medication lists, the first assessment is more efficient.

The neurology consultation is typically 30–60 minutes. Extended neuropsychological testing (NIMHANS battery or Western Aphasia Battery, depending on the question) is typically a half-day session, often on a separate day. MRI with hippocampal volumetry and any PET imaging are scheduled separately. A complete diagnostic picture is usually available within 1–3 weeks.