If the shunt is not done what can you expect from an 82 year old Parkinson's patient with hydrocephalus?

If a shunt is not performed in an 82-year-old Parkinson's patient with hydrocephalus, the patient may experience worsening symptoms such as increased cognitive decline, gait disturbances, and worsening balance issues. The accumulation of cerebrospinal fluid can lead to increased intracranial pressure, resulting in headaches, nausea, and potential loss of consciousness. Additionally, the patient's overall quality of life may decline, and they could become more dependent on caregivers for daily activities.