Pregnancy is one of the most significant milestones in a woman’s life, but for some, the dream of motherhood is interrupted by miscarriages. In India, approximately 10% of women are unable to become mothers due to miscarriage. Globally, one in every ten pregnant women experiences the heartbreaking loss of a pregnancy. According to reports, 23 million women around the world face a miscarriage each year. Many women go through this painful experience multiple times. Here, we explore the main causes of miscarriage to help raise awareness and prevent it where possible.
Primary Causes of Miscarriage
Experts in gynecology suggest that the major reasons for miscarriage during the first trimester include chromosomal abnormalities in the fetus, maternal health problems, and environmental factors.
Chromosomal Abnormalities in the Fetus
One of the leading causes of miscarriage is chromosomal abnormalities in the fetus. When the fetus has chromosomal issues, the pregnancy is less likely to be viable, leading to a higher risk of miscarriage.
Maternal Health Conditions
Health problems in the mother, such as hormonal imbalances, thyroid disorders, diabetes, or other pre-existing medical conditions, can contribute to an increased risk of miscarriage. Additionally, infections like toxoplasmosis, rubella, or cytomegalovirus can further raise the likelihood of a pregnancy loss. Structural problems with the uterus, cervical weakness, or the presence of fibroids can also be significant factors.
Environmental and External Factors
Exposure to certain medications, environmental pollution, toxic gases, and harmful substances like mercury can increase the risk of miscarriage. Additionally, substance abuse and addiction are also major contributors to the likelihood of a miscarriage.
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