Tuesday, August 23, 2022

Drugs and Older Adults

America is the country for sex, drugs, and rock and roll….well maybe just drugs and rock & roll.  Americans can be very traditional when it comes to discussing sex, but as for drugs we use medication as much as the Japanese. Most Americans are on some kind of medication or illicit drug. During 2015–2016, almost half of the U.S. population, including children, used one or more prescription drugs.  If you include recreational drugs, alcohol, and tobacco then you can assume that nearly everyone is on some kind of mood-altering drug. In addition, nearly everyone takes caffeine, either from coffee, soft drinks, or tea. Drugs are everywhere and they are differentiated only by whether they are legal or not and whether they are prescribed by a doctor or self-administered.

When discussing the problem of drugs, most people fall into the habit of automatically blaming recreational drugs. There is a long-standing myth that drug abuse is rare among older adults. The belief was that long-term drug addicts either recovered or died, and that addiction and use of illegal drugs by older adults were restricted to a small group of older criminals. But when we look at reality a different picture emerges. It is prescription medication among older people that is a primary concern. It is legal medications that cause more harm--those prescribed by your doctor--or those that you can buy from a pharmacy off-the-shelf. Prescription drugs are more popular with older people, especially older women. Pain relievers remain the most popular drug for the last two decades. Nearly a third of adults over 65 are on prescription medication. Most of these are not addictive, but the most popular medicines are, especially those for pain relievers.

While we see older men being addicted to alcohol and illicit drugs, older women are more likely to be addicted to pain medication like sedatives, hypnotics, and anxiolytics for anxiety. One type of anxiolytics is Benzodiazepines, which treat anxiety, pain, or insomnia, and are highly addictive and common. There are also common medications that older adults should not be taking. These drugs are updated every year under the BEERS criteria. 

Some medications might also be used inappropriately either intentionally or through forgetfulness. Older adults forget what medications they are on, and when and how to take them. Even though the US spends more on medications than any other country—mainly because we pay more for drugs than most countries—Japan leads the world in prescribing medications for older adults. 

When the world saw a decline in life expectancy for the first time this century in 2014, that was not due to wars, in the US this was attributed to the over-prescription of opioid medication. Promoted by big pharma, opioids were sold with the lie that they were not addictive. There was a fivefold increase in prescription opioid overdose deaths from 1996 to 2016 in the US. While newspapers focused on younger adults who misused prescription opioids, it was middle-aged and older adults between 50-64 years and older that use prescription opioids at a higher rate than any other group.

Combined with alcohol, prescription drug abuse among older adults is one of the fastest-growing health problems in the US. Alcohol and prescription drug abuse affect up to one in six older adults. Since older adults have a decreased ability to metabolize chemicals, the drugs stay in the body longer and our brains seem to get more sensitive to these drugs. This makes it dangerous for older adults to use any drug, even if the person is not addicted. On top of this, there is self-abuse. One-tenth of all older adults are also binge drinkers—five or more drinks at a time. Binge drinkers were more likely to be male and more likely to also use tobacco and/or cannabis. In the US cannabis use among older adults increased to one in twenty people, especially among older men younger than 69. Prescription medication combined with other drugs does not mix well.  With increasing access to geriatric doctors, nurses, and gerontologists we see a reduction in prescriptions and an overall improvement in life. In a complex world, having someone help you to navigate around these many drug options will benefit you to get the most from medications.


Kenkou to Yoi Tomodachi 2


References

Han, B. H., Moore, A. A., Ferris, R., & Palamar, J. J. (2019). Binge drinking among older adults in the United States, 2015 to 2017. Journal of the American Geriatrics Society, 67(10), 2139-2144.


Han, B. H., Sherman, S. E., & Palamar, J. J. (2019). Prescription opioid misuse among middle-aged and older adults in the United States, 2015–2016. Preventive medicine, 121, 94-98.


TsujiHayashi, Y., Fukuhara, S., Green, J., & Kurokawa, K. (1999). Use of prescribed drugs among older people in Japan: association with not having a regular physician. Journal of the American Geriatrics Society, 47(12), 1425-1429.



https://www.addictioncenter.com/addiction/elderly/


https://acpinternist.org/archives/2021/03/cannabis-use-increasing-among-older-adults.htm


https://www.verywellmind.com/us-has-highest-levels-of-illegal-drug-use-67909


https://www.cdc.gov/nchs/products/databriefs/db334.htm#:~:text=During%202015%E2%80%932016%2C%20almost%20one,the%20pattern%20varied%20by%20age.


https://rehabs.com/blog/most-popular-drug-in-us-by-decade/


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