Limbaugh not far off on Fox, neurologist says
Published: Tuesday, October 31, 2006
Michael J. Fox in an advertisement for a Democratic Senate candidate who supports embryonic stem cell research.
Re: Oct. 28 editorial cartoon, showing Rush Limbaugh shouting into a radio microphone, with a technician saying, "He must be off his meds."
There is no doubt that the U.S. radio talk-show host Rush Limbaugh's direct style and his own past medication issues make him an inviting target. And although he was, in all probability, technically inaccurate in accusing Michael J. Fox of "acting" in his recent political TV ad supporting a Democratic senatorial candidate, Mr. Limbaugh may have been very close to the mark.
As a neurologist with a large number of Parkinson's disease patients, my impression of the video is that Mr. Fox displayed the poorly controlled "choreo-athetotic" movements seen when advanced Parkinson's patients take their medication to turn "on" and emerge from their natural state of rigidity and rest tremor. At some point after taking a pill, a patient's voluntary movements are freed up, without much excess involuntary movement.
The issue, then, is one of timing. Indeed, a few days after his political ad came out, Mr. Fox appeared at a Democratic event in Chicago with his movements under control, a situation he called "ironic." Strangely, however, he seemed unable to appear controlled for a pre-taped TV ad a few days earlier, when the appropriate timing should have been easier, given the possibility of multiple "takes." Lest this all sound too cynical, consider that Mr. Fox admitted in his 2002 autobiography to going off his medication to appear more disabled before a 1999 Senate subcommittee appearance.
Democratic party manipulation appears to go much further. In offering Mr. Fox as a spokesman, they have clearly hoped he would cut a sympathetic figure immune from criticism, and the faux outrage at Mr. Limbaugh's comments seems to confirm this. While Mr. Fox deserves sympathy for this medical plight, he must assume full responsibility for his words and actions when he chooses to enter the political arena. By politicizing a medical issue, he is, in effect, saying that anyone who cares about new treatment hope for Parkinson's disease patients must vote for the the Democratic candidate in Missouri -- not coincidentally, a pivotal state in the upcoming election to control the U.S. Senate.
This is not only unfair, but absurd. Everyone, including Republicans, supports the many new treatments emerging for Parkinson's patients that promise far more immediate application than do stem cells. Republicans also support stem cell research when it comes from ethically sound sources, such as adult tissues and umbilical cord blood. Ironically, these forms of stem cells have had greater success to date than the embryonic-source stem cells lionized in the Michael J. Fox TV ad.
Dr. Paul Ranalli, FRCPC, Toronto.