An elderly person can live approximately three weeks without food, according to Dina Spector for Business Insider. However, there are additional factors to consider when determining how long a person can survive without food. These factors include age, weight and hydration levels.Know More
There is a bit of precedent established to determine how long an elderly person can live without food. For instance, Mahatma Gandhi, a renown civil rights activist, lived for 21 days without food, according to Scientific American. Gandhi did, however, take occasional sips of water while he was undertaking this fasting period. Twenty-one days without food is not considered the longest period. Irish prisoners, as a sign of revolt against British military forces, survived a duration somewhere between 46 and 73 days without food consumption.
While a person needs food to survive, Canadian Virtual Hospice states that fluid intake is the more important basic need that is essential for survival. A person's body has the capability of adjusting its metabolism to account for a decrease in food intake. However, a lack of necessary fluids, specifically water, leads to abnormal kidney function. Other body organs suffer from the dehydration as well, resulting in immune system failure and eventually death.Learn more about Older Adults
Several steps can be taken if an elderly driver, who is showing signs of poor decisions behind the wheel, does not respond to discussions with family members. The senior care website Caring.com recommends the following actions.Full Answer >
In certain cases it may be possible to receive financial compensation for providing care to an elderly family member, according to the American Association of Retired Persons. Some possible options include state-administered programs such as Medicaid, which vary greatly depending on location; stipends sponsored by Veterans Affairs; or coverage from a private long-term care insurance policy.Full Answer >
Sitter services are just one component of long-term care for the elderly. These services include adult day care, community-based services, assisted-living and in-home care. Sitter services prevent hospitalization of elderly adults by providing alternative care and compassion in a comfortable environment.Full Answer >
The most common cause of stroke in the elderly is a reduction or obstruction of blood flow to arteries in the brain. These are called ischemic strokes, and they can be caused by an embolus or a thrombus, explains Mayo Clinic.Full Answer >