Has anyone else had problems with their teeth following treatment accutane? I was on it for the first time about 13 years ago and about one year later my four front teeth loose and came out. I was on accutane again four years later and then started seeing a periodontist due to dental infections. Now I was on it for the third time last year and this year all remaining upper teeth feel loose – I think I can lose them too. Has anyone else who has used accutane experience this or is it just a case o