<I really didn't intend to get involved in this discussion, but can't help it. ;-)> Thanks, Joy, for letting yourself and your expertise get involved! And thank you, Michelle, for that basic reference on osmosis. <The end result, in relation the epsom salts, is that I don't believe it can work directly through the skin as suggested. I am not saying that it doesn't work to reduce the oedema, I just still don't know how, if it does. But it is not that simple!> Which is what I wondered aloud in my first post when I said <if that, in fact is physiologically possible> Maureen Minchin (I might have known you were that astute editor who suggested the matter needed research!) brings up some examples that match my recollections of pre-antibiotic days, and again points out that this matter would make a good research project, if only to disprove it for sure. I want to re-emphasize one thing that should stand out clearly in this exchange. Edema is not a condition that exists **within cells themselves*** (only way I know to emphasize without shouting). Edema exists when the interstitial fluid (the gel-like fluid between cells that is the vehicle for normal passage of nutrients and wastes between the capillaries and the cell walls) has at least 30% more liquid in it than normal for that tissue. (For example, the normal for fluid content of interstitial fluid in the liver is different than for other organs, which probably also have entirely different normals. For that matter, I don't know that anyone has ever proven what is "normal" (or just commonly seen) for the interstitial fluid within the breast during the initiation of lactation. And possibly different yet from that for well established lactation.) Fertile material for the grad students seeking research ideas! Jean ************ K. Jean Cotterman RNC, IBCLC Dayton, Ohio USA *********************************************** To temporarily stop your subscription: set lactnet nomail To start it again: set lactnet mail (or digest) To unsubscribe: unsubscribe lactnet All commands go to [log in to unmask] The LACTNET mailing list is powered by L-Soft's renowned LISTSERV(R) list management software together with L-Soft's LSMTP(TM) mailer for lightning fast mail delivery. For more information, go to: http://www.lsoft.com/LISTSERV-powered.html