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 renowned 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 >
Elderly people are more likely to suffer dizziness because they have a higher risk of developing diseases associated with dizziness, states Mayo Clinic. They are also more likely to take medications that cause dizziness. Certain cancers, inner-ear disorders or illnesses cause dizziness, according to WebMD.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 >
While constipation can be relieved through a high-fiber diet and plenty of fluids, Mayo Clinic recommends that treatment for the elderly focus on education about how diet, exercise and technique affect their bowel movements. Exercise combined with a fiber supplement mixed with water can be effective.Full Answer >