Pregnancy at advanced age, often defined as age 35 and older, is considered more risky due to several medical and biological factors. Here are some of the key reasons why pregnancy at advanced age can be dangerous:

Chromosomal Abnormalities:

  • As women age, the quality and quantity of their eggs decline. This increases the risk of chromosomal abnormalities, such as Down syndrome and other genetic disorders, in the baby. The likelihood of these issues rises significantly after age 35.

Pregnancy Complications:

  • Women who become pregnant later in life are at a higher risk for developing pregnancy-related complications such as gestational diabetes and preeclampsia. These conditions can pose serious health threats to both the mother and the baby, potentially leading to premature birth or the need for medical interventions.

Fertility Challenges:

  • Fertility naturally declines with age, making it more difficult for older women to conceive. Women over 35 may experience longer times to conception and may require assisted reproductive technologies like IVF to achieve pregnancy.

Increased Miscarriage Rate:

  • The risk of miscarriage is higher in older women due to chromosomal abnormalities and age-related health issues that can affect the viability of the pregnancy.

Labor and Delivery Complications:

  • Advanced maternal age can lead to a higher likelihood of labor complications, such as preterm labor, the need for a cesarean section, and prolonged labor. These complications can affect both maternal and fetal outcomes.

Preexisting Health Conditions:

  • Older women are more likely to have preexisting health conditions such as hypertension and diabetes, which can complicate pregnancy and increase risks for adverse outcomes.

Reduced Uterine Function:

  • With age, the uterine lining may become less receptive to implantation, and the risk of placental issues, such as placenta previa, increases.

Despite these risks, many women have healthy pregnancies and babies at an advanced age, thanks to improved medical care and monitoring. Women considering pregnancy at advanced age should consult with healthcare providers to assess risks and receive guidance tailored to their health needs.

By understanding these potential risks and working closely with medical professionals, women can take proactive steps to ensure a safer pregnancy journey.