25 of the most extreme and dangerous weight-loss methods

The Tapeworm Diet

Literally growing a tapeworm in your lower intestines, the tapeworm diet involves ingesting a real tapeworm and letting it grow inside your body where it will feast on anything you eat. In case you are crazy enough to even consider this diet, just remember that they can cause lasting health problems, grow to over 30 feet long, and sometimes don’t want to come out.