The best replacement for purging is breakout.

The best alternatives to purging are rated as following:
★★★★★  breakout
★★★★★  breaking out
★  laxatives

Your alternative for purging is not listed? Suggest!
Speaking about purging, one probably shouldn't forget about binging.

Other search terms related to purging and their ratings are:
★★★★★ binging
★★★★ retin a
★★ binge eating
★★ eating
★ bingeing
★ binging eating disorder
★ bulimia
binge
You have in mind a companion for purging and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of purging in all years. Click on graph for more.
purging
breakout
breaking out