I had my first nose surgery 8 years ago and this time I had a second surgery.
 Originally, I was going to use only ear cartilage (the nasal septum was completely unusable), but they
 said that if I only use ear cartilage, the columella may sag or
 the tip of my nose may sag, and
 the shape of the sagging is different for each person.
 I used the donor rib only for the pillars,
 but now that I've found out about the side effects, I'm a little worried.
 Are there any major problems for those of you who are older than n years?