Full formMedical & Health
NPHstands forNormal Pressure Hydrocephalus
Full Form of NPH
What is NPH?
Normal Pressure Hydrocephalus (NPH) is a neurological disorder characterised by an abnormal accumulation of cerebrospinal fluid in the brain's ventricles, despite normal intracranial pressure. It primarily affects older adults and is often misdiagnosed as Alzheimer's disease or Parkinson's disease due to overlapping symptoms. The classic triad includes gait disturbance, urinary incontinence, and cognitive decline — collectively known as the 'Wet, Wacky, and Wobbly' syndrome. In India, NPH is increasingly recognised as a treatable cause of dementia, especially in geriatric neurology clinics and tertiary care hospitals. Diagnosis involves brain imaging (CT or MRI) showing enlarged ventricles, lumbar puncture to measure CSF pressure, and sometimes a tap test to assess improvement after fluid drainage. Treatment typically involves surgical placement of a ventriculoperitoneal shunt to divert excess CSF. For medical students and neurologists in India, NPH is a key topic in the neuro-psychiatry curriculum and appears in postgraduate entrance exams such as NEET PG. Early identification and management can significantly improve quality of life, making awareness of NPH crucial in Indian healthcare settings.
NPH का फुल फॉर्म
सामान्य दबाव हाइड्रोसिफ़लस
Example
The elderly patient presented with gait apraxia and memory loss, and the neurologist suspected NPH after reviewing the MRI showing ventriculomegaly with normal pressure.
NPH — frequently asked questions
What is the full form of NPH?
The full form of NPH is Normal Pressure Hydrocephalus, a condition where excess cerebrospinal fluid collects in the brain's ventricles despite normal CSF pressure.
Can NPH be cured in India?
Yes, NPH is treatable, especially if caught early. The main treatment is surgical shunt placement, which is available at major neurology centres in India like AIIMS, NIMHANS, and Apollo Hospitals.
How is NPH different from Alzheimer's?
Unlike Alzheimer's, NPH often presents with gait disturbance and urinary incontinence before significant cognitive decline, and it can improve after CSF drainage. Brain imaging also shows enlarged ventricles without significant cortical atrophy.