$ 0 0 Author Byline: Dr. Amos Grunebaum, MDQ: What are possible causes of recurrent pregnancy loss?A: The following are possible causes of recurrent pregnancy loss:Genetic CausesHormone/Endocrine ProblemsImmune ProblemsMother's AgeKeyword Tags: MiscarriagehormonesAdvanced maternal ageimmune systemgeneticsrecurrent miscarriage