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This is a paramount in evaluation of seizures, confusion and many other neurological disorders including dementias, metabolic encephalopathies, and some infections.

Electro Encephalogram (EEG)

These are tests to evaluate the functional and structural integrity of nerves and muscles and are an essential part of neurological diagnostics and provide objective information evaluation of their functional status.

Nerve Conduction Studies (NCS) and Electromyography (EMG)

These specialised tests look at the integrity of specific nerve bundles in the body involved in somatic and specialised sensory functions, for precise diagnosis. They are invaluable in the evaluation and follow-up of various disorders such as balance disorders, optic neuritis, demyelination, etc

Evoked Potentials

This is an important test which assesses the intracranial blood flow in real time.

Transcranial Doppler (TCD)

This is a specialised test which evaluates the balance system of the body, which is especially useful in cases of imbalance, dizziness, and vertigo.

Video Nystagmogram (VNG)

This is a test which helps in the initial diagnosis and follow up of disorders of vision and for evaluation of headaches, effects of systemic diseases such as hypertension, diabetes in the eye, etc.

Fundus Photography

The study of sleep called polysomnography is vital in the diagnosis of sleep disorders such as Obstructive sleep apnea, sleep jerks, limb movements during sleep, sleep behavioural disorders, some specific movement disorders, autoimmune encephalitis, etc.

Sleep Lab

Arunai Neuro Centre and Research Foundation has a comprehensive, state-of-the-art Neurophysiology lab to provide patients access to services of the highest international standards at an affordable cost. The services available include:


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