tubal pregnancy

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July 14, 2026

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A tubal pregnancy, also known as an ectopic pregnancy, occurs when a fertilized egg implants outside the uterus, most commonly in a fallopian tube. This condition affects an estimated 1-2% of pregnancies worldwide and is a significant cause of maternal illness and death in the first trimester.12

Symptoms can mimic a normal pregnancy, such as breast tenderness and a missed period, but often progress to include lower abdominal or pelvic pain, cramping, and light vaginal bleeding. If the fallopian tube ruptures, severe internal bleeding can occur, leading to light-headedness, fainting, and shock. Treatment may involve medication like methotrexate or surgery to remove the abnormally implanted ovum. Factors interfering with the ovum's transport to the uterus, such as inflammation or malformation of the fallopian tube, can contribute to tubal pregnancies.1

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ectopic pregnancy
Tubal pregnancy, in which the ovum becomes implanted in one of the fallopian tubes, may be brought about by factors that interfere with the propulsion of the fertilized ovum from the fallopian tube toward the uterine cavity. Examples include inflammation of the fallopian tube, developmental…
Read More
Tubal pregnancy, in which the ovum becomes implanted in one of the fallopian tubes, may be brought about by factors that interfere with the propulsion of the fertilized ovum from the fallopian tube toward the uterine cavity. Examples include inflammation of the fallopian tube, developmental…
Read More