OK to cut glorious hair for medical treatment??

[Luke]

I stand very strongly against women having their hair cut and it is not just from one verse rather it is from a passage and also there is an interesting verse in revelation that mentions womens hair. (I add this only because it makes a distinction between womens and mens hair by specificly saying that it was like a womans hair) When it comes to a woman losing her hair because of medical treatment this is not the same as her getting it cut. The one is an unfortunate side affect whereas the other is a choosen disregard of scripture.