Is the risk of ectopic pregnancy high for a first pregnancy?

Ectopic pregnancy, also known as extrauterine pregnancy, generally has a low incidence rate in first pregnancies. The detailed explanation is as follows:

An ectopic pregnancy occurs when a fertilized egg implants and develops outside the uterus, most commonly within the fallopian tube. It is a serious complication of pregnancy; if not treated promptly, it may lead to rupture of the fallopian tube, internal bleeding, damage to internal organs, and even life-threatening consequences. For women without a history of reproductive system disorders, the likelihood of ectopic pregnancy during their first pregnancy is relatively low, but there remains a certain risk. To reduce the risk of ectopic pregnancy, women should maintain good reproductive health, undergo regular gynecological examinations, and promptly treat reproductive system conditions such as pelvic inflammatory disease and endometriosis. Additionally, individuals with high-risk factors for ectopic pregnancy—such as a history of tubal ligation or abnormal tubal patency—should consult a doctor before conception and undergo appropriate evaluations and tests.

If an ectopic pregnancy is suspected, prompt medical attention is essential. Common symptoms include abdominal pain, vaginal bleeding, and shoulder or back pain. A diagnosis is typically confirmed through clinical symptoms, physical examination, and diagnostic tests such as ultrasound. Once diagnosed, appropriate treatment measures will be determined based on the individual case.