Six things you need to know about senior dehydration: 1. Seniors can become dehydrated and not feel thirsty. True. The aging process results in a decreased sensation of thirst, therefore a senior can be in the advanced stages of dehydration before feeling thirsty. 2. One of the main causes of constipation is insufficient fluid intake. True. Before the age of 50 a person’s total-body water content is 60%, but as we lose muscle mass with aging this reduces to 50% by age 75 to 80. Water is essential for the formation of stool and an inadequate supply will result in hardened stool that is difficult to pass. 3. Medications can increase the risk of dehydration in the elderly. True. Medications such as diuretics (water pills), laxatives, sedatives, tranquilizers and antipsychotics can make elders more susceptible to dehydration. 4. Agitation or irritation can be a sign of dehydration. True. Mild agitation or irritation can be a symptom of dehydration. As the condition worsens, the senior will become disoriented and confused. 5. Drinking a glass of water with each meal is a good way to prevent dehydration. True. Any system for remembering to drink water will reduce the risk of dehydration. Another strategy is to drink a full glass of water when taking medication. 6. By decreasing fluid intake, incontinence can be prevented. False. Dehydration causes a lower fluid volume to irritate the bladder causing an increase in incontinence.
Posted on: Mon, 17 Jun 2013 20:14:34 +0000
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