im getting shivers, ugggg. anyway, not only does cocaine eat away at the
septum, it also eats away at the bone in your
nose, thus causing the hole. your best way to tell, is stick your pinky finger up your worst nostril, make sure you finger is moist and if you have bad damage you will feel that hole, trust me. some can put their finger all the way through to the other side, yuck. i know this sounds gross, but the most simple way to tell.