I think there are two main reasons for the pedo craze:
1. Money. People see the income statistics from the ADA and the dollar signs in their eyes pop up.
2. Pedo has the reputation of being the "easy" speciality to get in. So those people whose ortho dreams of a high income slowly die as reality kicks in, they look at pedo as a feasible backup to satisfy their money desires.
However, the above two dont apply to all (I'd say 90% of newbie pedo wannabes)....as for the others, I think its great that more people are getting interested in pedo....there definitely is a need for pedodontists in the country. However, for people starting to get interested in pedo, simply saying "I love kids" is a step forward, but you really should do anything you can to shadow in a full fledged pediatric office (and IM not talking about the pedo dept at your school, cause that is far from the reality of the life of a pedodontist)....cause really at times its total chaos and really takes the right person to be able to handle it.
Im lucky in the sense that I love children and that when children scream at the top of their lungs (and trust me, it gets bad at times), it just goes through one ear and out the other....doesnt bother me. Im gonna have to wait until I get into clinics to see if I can handle the actual operative part of peds.
However, the main problem I have right now is that sometimes Im too soft with the kids....for instance, I still have a hard time seeing children strapped into papoose boards....however, over time and trying to get as much exposure as I can, its getting better and Im hoping that in 3 years when Im ready to apply, Ill be totally immune to it. Its a learning process and its never too early to start!
Ive been told that pedo residencies can tell from the interview if the person is a true pedodontist, or one that is just out for the benjamins.....but can they always be right? I hope so, cause it was not until recently that I found out that peds make a higher income than GPs and Ive always wanted to be a pedodontist for most of my life.
Also as JediWendell said, the higher income is partly due to the fact that peds see many more patients. For some, that means more work, more headaches, more screaming brats.....for me, its just more fun!!!