Alzheimer is an age long disease, the care-giver wants to be as close as possible to elderly ones which they are in charge of, but they also have somethings they have to do for themselves.
Care givers just relax, there is definately a solution to your problems. you can now monitor your patient via your mobile phone anywhere you re.
For more info check these links:
http://www.cellnetweb.com/eldercare.htm
http://www.cellnetweb.com/dementia.htm