Why is dehydration a common problem among older adults?

Question

Fill in the blank(s) with the appropriate word(s).

Answer 1

Despite real fluid needs, many older people do not seem to feel thirsty or notice mouth dryness. Many nursing home employees say it is hard to persuade their elderly clients to drink enough water and fruit juices. Older adults may find it difficult and bothersome to get a drink or to get to a bathroom. Those who have lost bladder control may avoid drinking too much water.
Dehydration is a common problem for many older adults. Total body water decreases as people age, so even mild stresses such as fever or hot weather can precipitate rapid dehydration in older adults. Dehydrated older adults seem to be more susceptible to urinary tract infections, pneumonia, pressure ulcers, and confusion and disorientation. To prevent dehydration, older adults need to drink at least six glasses of water or other beverages every day. Emphasizing foods with high-water content, such as melons and soups, can also be helpful.