How does the constant purging of a bulimic clog a toilet?

Answer 1

To answer your question.......

When a bulimic "purges" or forces themself to vomit the food she ingested, the vomit has to go somewhere, 93% of the time into a toilet. The only reason why vomit would clog a toilet is if the person had barely digested a very large piece of food. Most often, though, the vomit slides down the toilet, just as easy as fecses. Bulimia is a highly ineffective way to control and manage weight, especially in the case of bulemic anorexics, as it gives the appearance of health without any of the actual fittings thereof. One may appear to be healthy and trim but then fall behind in every sort of physical activity, simply not having the strength to keep up. Certain muscle groups also become overdeveloped, such as the shoulders and back and lower abdominal muscles, while the rest of the body remains grossly underdeveloped. All of these lead to inevitable questions. Like "why does the toilet keep clogging?".

Most particularly in the case of septic systems, with natural bacteria used to keep the dwelling's pipes cleaned, the oversaturation of human stomach acid will stifle the growth and lead to costly and embarassing repairs and failures of the system.