Understanding Recurrent Miscarriage Treatment and the Evaluations That May Be Recommended Experiencing a miscarriage can be emotionally difficult, and going through pregnancy loss more than once can create even more uncertainty about future pregnancy. Recurrent miscarriage, also called recurrent pregnancy loss (RPL), may have several possible causes, including genetic, uterine, hormonal, metabolic and certain immune-related conditions. At Simran IVF in Mohali, Dr. Gursimran Dhaliwal provides individualized fertility and pregnancy care for couples experiencing recurrent miscarriage. The aim is not simply to perform every possible test, but to understand the individual's medical history and recommend evaluations that are appropriate for their situation. Current guidance from the American Society for Reproductive Medicine (ASRM) defines recurrent pregnancy loss as the spontaneous loss of two or more pregnancies. The recommended evaluation is generally stepwise and depends on factors such as the number and timing of losses and whether testing has already been performed. What Is Recurrent Pregnancy Loss? Recurrent pregnancy loss refers to repeated pregnancy losses. While an individual miscarriage is relatively common, repeated losses may indicate that further evaluation could be helpful. Importantly, recurrent miscarriage does not always mean that a couple cannot have a successful pregnancy. ASRM notes that many people with unexplained recurrent pregnancy loss can eventually have a successful pregnancy, even without a specific intervention. This is why a careful evaluation, realistic counseling and emotional support are important parts of recurrent miscarriage care. What Can Cause Recurrent Miscarriage? There is no single cause of recurrent miscarriage. Possible factors can include: Chromosomal abnormalities in the pregnancy Certain abnormalities of the uterus Antiphospholipid syndrome (APS) Thyroid disorders Uncontrolled diabetes or other metabolic conditions Genetic abnormalities in one of the parents in selected cases Certain male reproductive factors Other factors that may remain unexplained Chromosomal abnormalities are a major cause of early pregnancy loss, and their likelihood is strongly associated with maternal age. In some couples, however, investigations do not identify a clear explanation. This is often described as unexplained recurrent pregnancy loss. Evaluations That May Be Recommended The evaluation for recurrent miscarriage should be individualized rather than based on a fixed list of tests for every patient. 1. Genetic Testing of Pregnancy Tissue When possible, chromosome testing of miscarriage tissue can provide useful information about whether a chromosomal abnormality contributed to the pregnancy loss. The latest ASRM guidance recommends offering chromosome evaluation of miscarriage tissue when feasible, particularly as part of the assessment following recurrent loss. Understanding the genetic result may also help guide decisions about whether additional investigations are appropriate. 2. Evaluation of the Uterus The structure of the uterus can sometimes contribute to recurrent pregnancy loss. Depending on the patient's history, evaluation may include: Ultrasound Hysterosalpingography (HSG) Saline sonography Hysteroscopy These tests may help identify conditions such as a uterine septum, certain fibroids or polyps, adhesions, or other abnormalities of the uterine cavity. ASRM recommends offering uterine cavity evaluation in recurrent pregnancy loss. 3. Testing for Antiphospholipid Syndrome Antiphospholipid syndrome is an important condition that may be associated with pregnancy complications and recurrent pregnancy loss. When clinically indicated, testing may include: Lupus anticoagulant Anticardiolipin antibodies Anti-beta-2 glycoprotein I antibodies Testing should be interpreted carefully because not every person with recurrent miscarriage needs extensive blood-clotting or autoimmune testing. 4. Thyroid and Metabolic Evaluation Thyroid health can be important when planning pregnancy. Depending on the patient's history and previous pregnancy losses, thyroid testing such as TSH may be recommended. Assessment of blood sugar control, including HbA1c in patients with relevant risk factors, may also be considered. Managing conditions such as overt thyroid disease or uncontrolled diabetes before pregnancy can be an important part of preconception care. 5. Evaluation of Male Factors Recurrent miscarriage is not necessarily only a female reproductive issue. In selected couples, particularly when recurrent miscarriage remains unexplained or infertility is also present, evaluation of male reproductive factors may be considered. Sperm DNA fragmentation testing can be considered in certain situations, although further research is still needed to determine how treatment of abnormal results affects pregnancy outcomes. 6. Reviewing Previous Pregnancy and Medical History A detailed medical history can be just as important as laboratory testing. A fertility specialist may review: Number and timing of previous miscarriages Previous ultrasound findings Pregnancy tissue testing, if available Previous fertility treatments Menstrual and ovulation history Previous uterine procedures Thyroid and metabolic health Medications Family history Lifestyle factors Male partner's reproductive history This information can help determine which investigations are genuinely relevant. Recurrent Miscarriage Treatment Depends on the Cause There is no single treatment for recurrent miscarriage. Treatment should be directed toward an identified or strongly suspected cause. For example, management may involve treatment of an identified uterine abnormality, appropriate treatment for antiphospholipid syndrome, correction of uncontrolled thyroid or metabolic disease, or genetic counseling when a genetic factor is identified. Some treatments commonly promoted for recurrent miscarriage do not have sufficient evidence for routine use in unexplained cases. Therefore, couples should be cautious about starting medicines or immune-based treatments without a clear medical indication. Can You Have a Successful Pregnancy After Recurrent Miscarriage? Yes. Recurrent pregnancy loss can be frightening, but it does not automatically mean that a future pregnancy will end in miscarriage. According to the latest ASRM guidance, around 50%–80% of patients with unexplained recurrent pregnancy loss may achieve a successful subsequent pregnancy without a specific intervention, although individual chances vary depending on age, medical history and other factors. This is why personalized counseling and appropriate evaluation are so important. When Should You Consult a Fertility Specialist? If you have experienced two or more pregnancy losses, discussing your history with a fertility specialist may be appropriate. Earlier consultation can also be reasonable when there are additional concerns such as advanced maternal age, infertility, known uterine abnormalities, genetic conditions or significant medical problems. At Simran IVF, Mohali, Dr. Gursimran Dhaliwal can review your previous pregnancy history, discuss possible causes and help determine which investigations may be appropriate before planning another pregnancy. Recurrent Miscarriage Treatment in Mohali Finding the reason behind repeated pregnancy loss can take time, and sometimes no single cause is identified. A thoughtful approach focuses on evidence-based testing, individualized treatment, preconception health and emotional support rather than unnecessary investigations. If you have experienced recurrent miscarriage and are planning your next pregnancy, consult Dr. Gursimran Dhaliwal at Simran IVF in Mohali for personalized fertility and pregnancy guidance.