Recurrent pregnancy loss

Overview

While one miscarriage may warrant a visit to the doctor, two or more miscarriages should necessitate a thorough examination for reproductive disorders. Recurrent pregnancy loss (RPL) occurs when a woman has two or more clinical pregnancy losses (miscarriages) before the pregnancy reaches 20 weeks. Losses are categorised according to when they occur.

Only approximately 2% of pregnant women experience two successive miscarriages. Up to 50% of individuals with RPL do not have an identifiable cause. RPL is a complex and difficult circumstance in reproductive medicine that is stressful for patients, their families, and treating clinicians. When the cause of RPL is unknown, individuals may experience worry and uncertainty.