Popular Medications tied to Brain Damage

Huh, how do you like that little tidbit of information? And I think I just heard on the radio on the 4th that the third highest cause of death is hospital mistakes, though they don't track hospital deaths in that category. (versus airline crashes, etc., which they track and disseminate best practices to pilots.)

EAT FOOD! (Not too much, mostly plants.)

I swear, we only have ourselves to blame. Though I can't persuade my husband to live on a farm and grow our own vegetables. I would love to have some farm animals, but I suppose I am romanticizing it. I am sure I don't have the stick-to-it-iveness needed for such an endeavor. Dang! I'm too soft! Though I do have ideas for a commune with all my besties and a lovely communal kitchen where we can benefit from all the goodness of community! And dancing! (I just heard on the radio that dancing with a group doing the same type of dancing raises the pain threshold... I better find that information and write a little blog post on that! Ok, note to self: add another section to my Commune Plan entitled Dance Night!)

Your favorite cold medicine could be shrinking your brain. A new study reveals that drugs used to treat colds and a range of other common health issues, including allergies, heartburn, hypertension, insomnia, and depression, may erode gray matter and increase the risk for dementia and other cognitive problems in older adults. Over-the-counter and prescription medications, such as Tylenol PM, Benadryl, Claritin, Dimetapp, Paxil, Xanax, Zyrtec, Lasix, and Coumadin, belong to a class of drugs known as anticholinergics. They work by blocking acetylcholine, a chemical that transmits electrical impulses between nerve cells. Using PET and MRI scans, researchers from Indiana University School of Medicine examined the brain structure and metabolism of 451 people with an average age of 73. The study found those taking anticholinergic drugs had smaller brains and lower levels of glucose metabolism, particularly in the hippocampus—a brain region involved with memory that is vulnerable to early-stage Alzheimer’s disease. People on anticholinergics also performed less well on tests measuring short-term memory and executive functions, including planning, verbal reasoning, and problem solving. Alzheimer’s patients are deficient in acetylcholine, which is why, the researchers warn, these drugs could trigger or worsen the disease. If taking them is absolutely necessary, study author Shannon Risacher tells Time.com, “I’d suggest that doctors monitor medications and their effects, and use the lowest dose that’s effective.”

Taken from the May 6th edition of the Week Magazine.