I would like someone can provide advice for me.\nI have front teeth diastema (around 1mm) on my upper teeth. I would like to use invisalign (no other invisible aligner(like smart direct club) in my country, and I don't want to brace use traditional method). However, I have seen a few of the dentist that has different result and summarised as following:\n- 14 weeks can complete without IPR. I have not asked the detail. I will re-consult again later.\n- 1 year with IPR (due to overbite issue, but I don't think there is a problem).\n- They don't recommend to brace the teeth (They recommend using bonding, but I don't prefer).\n\nI don't know what should I do now.