Showing posts with label causes of dementia. Show all posts
Showing posts with label causes of dementia. Show all posts

Thursday, June 10, 2010

Emphasyma & lack of oxygen can cause confusion & seems like early dementia

Lately I've noticed my brother (18 years older than me) struggling to make sense of basic details and I fear that emphysema limits his ability to get enough oxygen. He seems confused easily; he has difficulty remembering conversations, newer businesses around town and where he put things.  He seems less able to understand basic issues related to his medicare coverage and banking.  He is also struggling to breath after even the most limited activity, like walking up a few steps or to the mail box on level ground.    He was diagnosed with COPD - Chronic obstructive pulmonary disease, a less scary term than emphysema - last year.  He was surprised at the diagnosis though it was clear to those around him for a long time.  He's been a heavy smoker since age 19, worked around all sorts of chemicals and vapors and has bad allergies.  I believe his confusion is caused by a lack of oxygen due to his severly diminshed lung capacity.   If he can't get much air into his lungs, he can't get much oxygen into his blood stream.

He went for some breathing tests last week and said they want to do more tests.  I urged  him to follow through and not to be afraid to discuss using oxygen or a small oxygen concentrator  especially when he goes out.   I looked him straight in the eye and said, "It's better to use oxygen and be able to get around the store yourself instead of waiting for someone to do shopping for you."  We can't have direct conversations about his condition - or failing condition.  He just ignores me or he gets angry and leaves, so this indirect approach must suffice. I can't lead him to water, so to speak.  If he doesn't realize that he's ill, that he's become severely limited, I won't push it. To do so might be too cruel.  It might mean he passes away sooner than later but it's his choice. Deep inside I trust he knows something is wrong and perhaps he doesn't want anything that will prolong his life and his struggle.

Death and emphysema? Death from emphysema. Does emphysema cause dementia? Does emphysema cause alzheimers disease?

Tuesday, April 20, 2010

"Everyday" medications may be source of confusion in the elderly

I suffer from allergies and fear what my future elder years will be like.   The more I read about eldercare, aging and drugs the more anxiety I feel.   Though I have yet to find data from large clinical trials, I read small articles and abstracts that list medications - everyday basic meds used by daily by MILLIONS - that cause confusion and memory loss in the elderly.    Loratadine is one example.  I take two of these daily for allergies.  It is the ONLY thing that keeps me from getting sinus pain and pressure that turn into dibilitating migraine headaches.  These articles indicate that even benedryl - which will cause sleepiness - causes confusion and memory loss.  

I can see where care givers and doctors would believe that confusion and forgetfullness are simply part of the aging process. They might continue to give these medications to keep the patient comfortable and treat these chronic conditions without realizing the cognitive impacts to the elder.   Additionally, I wonder about the long term effect of using these drugs for years and years.   I hope I don't have to make a choice between being able to function now and retaining my wits in 30 years!!  I'll keep researching and will report back as I learn more.

If you want to learn more or find helpful information, try these links for some basic information:

Consumer Reports: http://www.consumerreports.org/health/prescription-drugs/dangerous-drugs-for-older-people/overview/dangerous-drugs-for-older-people.htm
Food and Drug Administration, Drug information for consumers
www.fda.gov/cder/consumerinfo/DPAdefault.htm

The Peoples Pharmacy online:  http://www.peoplespharmacy.com/ and look at their GUIDES link for more information on the drugs that cause problems and treatments that might help.