Yesterday our family had urgent need of our American medical system . . . and boy, did it ever deliver!
In our case, the medical problem was a blockage caused by a large blood clot in the brain. A skilled surgeon was able to use a new, less invasive procedure — one that has been in use at the hospital for only about six months — to follow the blood vessel up into the brain and use suction to dislodge and then safely remove the clot. The entire procedure took less than an hour and left the blood vessel and brain tissue undisturbed.
Americans often complain about the cost of our health care system, but we also should boast, even more frequently, about the amazing quality of the care it provides. In our case, the very recent technological advances permitted a result that is nothing short of miraculous — and it was a result that wasn’t reserved for royalty or the super-rich, but instead was available to a worried family that brought a loved one to a neighborhood hospital in Columbus, Ohio. Where would we be if our hospitals were not striving to provide the best care imaginable?
Without lapsing into the political realm, I think it’s fair to say that our experience is one of the reasons why the Affordable Care Act is of concern to so many people. Yesterday, when time was of the essence, we received the care we needed immediately, without having to cut through red tape or waiting to receive bureaucratic approvals. I’d hate to think that things might change that would change that result — or, in some way, remove the incentives that our hospitals have to purchase and use the space-age technology that consistently delivers the modern medical miracles to which we’ve become so accustomed — and for which we are so grateful.
The BBC today has an interesting story on experiments concerning the operation of the brain. The experiments tracked signals between different parts of the brains of rats. They showed that different parts of the brain were unexpectedly communicating with each other and that information looped back rather than proceeding in rigid lines of communication. The BBC story notes that the study and the apparently interconnected nature of the brain “could prove to be a powerful tool in analysing how the brain processes information.”
I wonder, however, whether the study has significantly broader implications. Recently I read a fascinating book calledThe Brain That Changes Itself by Dr. Norman Doidge. The basic concept underlying that book is called neuroplasticity, and it posits that the brain is not “hard-wired” like the motherboard of a computer, but rather is a flexible collection of cells that can serve different functions. The encouraging message of neuroplasticity is that people who suffer brain dysfunction due to strokes, blunt trauma, or other forms of injury are not inevitably doomed to live the rest of their lives unable to walk or talk. Instead, the book reports on instances where, through carefully planned tasks, repetitive actions, and determination, people have been able to reroute their brain functions through healthy cells and regain their lost powers of speech and movement. The study that is the subject of the BBC reports, by demonstrating that the brain does not function in a rigid “top-down” fashion, seems to further confirm the accuracy of the concept of neuroplasticity.
What does it mean for those of us who haven’t suffered brain dysfunction? The lesson is that you can work to enhance mental acuity and balance as you age by taking steps to make sure that the brain and nerve connections stay sharp. Do a crossword puzzle or a math problem. Try to learn a new foreign language. Walk barefoot around your yard and neighborhood. And if you feel yourself slipping, don’t accept it with a sigh of resignation. Instead, view it is a challenge to be overcome — because that is exactly what it is.