Family members of patients and staff filled the hospital, taxing the dwindling resources.

CNN: RELATED

For 24% of the patients, other family members were also sleepwalkers.

BBC: Sleepwalking is 'in the genes'

They also use aging-brain software to collect data on symptoms, track the stress level of family members and monitor how well patients' goals and needs are being met.

WSJ: New Push For Early Testing, Treatment For Dementia

The debilitating brain disease influences the lives of millions of other people, particularly family members of patients.

CNN: Health - New drug moderates problems for later-stage Alzheimer�� patients, researchers report

Frazier says there have been 475 personal injury cases brought against the drug giant by 1, 100 people--either patients or family members of patients.

FORBES: Merck Outlines Vioxx Defense