Neurology involves numerous disorders concerning the nervous system like the brain, spinal cord, peripheral nerves, etc.  Some of the most common problems faced by patients like headaches, neuropathy, dementia, strokes, radiculopathy, seizures, epilepsy, Alzheimer’s, hyperactivity disorders, Parkinson’s disease, sclerosis, sleep disorders, infections, tumours, memory disorders, etc. The sub specialities in this department are – Paediatric or child neurology, neurodevelopmental disabilities, neuromuscular medicine, pain medicine, sleep medicine, vascular neurology, neuropsychiatry, brain injury medicine, epilepsy, movement disorders, neuro oncology, etc. The tests recommended to diagnose the neurological disorders by the doctors can be lab tests like blood and urine tests, ultrasounds, MRI, CT, genetic testing, biopsy, angiography, etc.