One of the longest-lived web sites around dealing with brass embouchures is Lucinda Lewis’s Embouchures.com. On this site and in her two books, Broken Embouchures and Embouchure Rehabilitation, Lewis offers advice for brass players dealing with a range of embouchure issues. While there are some good suggestions throughout, this essay will deal with the fundamental premise Lewis bases her diagnosis and treatment of embouchure troubles around, “Embouchure Overuse Syndrome.” On the front page of her web site, Lewis writes:
Are you a brass player who has encountered a painful, debilitating embouchure problem? Perhaps you have been experiencing daily lip swelling and/or lip pain and lost your endurance and high range too? Maybe your lips feel weak, rubbery, tingly, or numb when you play? Do you have strange sensations in your lips and face which were never there before that make playing a struggle? Has this problem been plaguing you for weeks, months, years?
If you have been suffering with debilitating, painful, embouchure confusion, regardless of how long you have been experiencing these problems, the likely cause is embouchure overuse. 99% of such problems are the result of playing more hours or with more intensity than one is normally used to.
As I’ve written here before, I’ve learned that my personal impressions cannot be trusted when it comes to developing statistical information. When I began research on my dissertation I had convinced myself that I would end up with a great deal of statistically significant data showing how certain physical characteristics would affect a player’s embouchure. However, when I actually ran the stats, the data didn’t quite show what I expected. Although Lewis’s resources are not designed for a scientific audience, scientific claims like the above are common in her books and web site. Physical therapy is no joke – professional therapists go to graduate school, are required to take a licensing exam, and research used to determine which therapies are effective go through a rigorous peer review process before they become mainstream. Since Lewis is essentially offering physical/occupational therapy for brass players, I think it’s fair to ask how the data was collected and how the 99% figure was determined.
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