Is it bad to retake the GRE?

[DMD27]

Can someone who has applied to ortho residency provide me with some info on whether I should only take the GRE once? I.e. can the schools that I am applying to tell how many times I took it? And if they can, is the GRE like the DAT where it is very frowned to take more than once?

Thanks for any help!

---

Members don't see this ad.