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- $Unique_ID{BRK01946}
- $Pretitle{}
- $Title{How do the Elderly and Medications React?}
- $Subject{Elderly old age aged medication Medications React reaction reactions
- physical physiological change changes metabolize metabolizes secrete secretes
- chemical chemicals ingredient ingredients food foods blood system drug drugs
- Body fat factor factors prescribe prescribed prescription prescriptions senior
- seniors prevent prevention preventions}
- $Volume{}
- $Log{}
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- Copyright (c) 1993 Tribune Media Services, Inc.
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-
- How do the Elderly and Medications React?
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- QUESTION: I have often heard that many medications work differently in older
- people than they do in the young. I know there are changes in the body that
- we can see, but I don't understand how they would affect the medicines. Can
- you try to explain this to me. I am sure it is complicated but maybe you can
- make it simple enough for me to understand.
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- ANSWER: As the body grows older, both physical and physiological changes
- occur. And that changes the way the body is able to metabolize and secrete
- all the chemical ingredients that pass through our systems, foods as well as
- medications, for they are all basically chemicals of one nature or another.
- As the kidney ages, its ability to excrete chemicals diminishes, which means
- that medications may remain in the blood system for a longer period of time
- and at higher concentrations than for younger people. The liver is
- responsible for breaking down many chemicals, and it too slows down, so that
- drugs remain active longer. Body fat increases in older folks, and so drugs
- which attach to fat will stay in the body longer. Based upon this, and many
- other factors, most medications are prescribed in lower or less frequent
- doses to seniors, to prevent overdosing while maintaining the beneficial
- effects of properly prescribed medicines.
-
- ----------------
-
- The material contained here is "FOR INFORMATION ONLY" and should not replace
- the counsel and advice of your personal physician. Promptly consulting your
- doctor is the best path to a quick and successful resolution of any medical
- problem.
-