Hello and welcome to Healthcare Magic. Thanks for your query.
From the description of your grandmother's symptoms , it appears that she is in delirium
. Now, delirium can be caused due to various reasons like brain injury
, salt imbalance, dehydration
and various other medical causes.
The most important thing in the management of delirium is finding the cause - because treating the cause will resolve the symptoms. I hope she has had a brain scan for the head injury
and appropriate treatment measures are being taken.
In addition to the medicat management at the hospital, re-orienting her to time, place and persons, ensuring adequate hydration, setting up a confortable environment (proper lighting, comfortable bedding, avoiding too much of noise or disturbances, etc.) and re-assuring her can all help in improving her condition.
Wish you all the best.
Dr. Jonas Sundarakumar