Multiple Pregnancy: Symptoms, Causes, Treatment
الحمل المتعدد
Multiple pregnancy means two or more fetuses and requires care tailored to their number, placentas and amniotic sacs. Many pregnancies have healthy outcomes, although some complications and preterm birth are more likely.
What is Multiple Pregnancy?
Whether babies share a placenta is central to surveillance, beyond simply calling twins identical. Early ultrasound establishes these details and informs the schedule of visits and scans.
Related reading: Recognizing postpartum hemorrhage.
Symptoms
Usual pregnancy symptoms may be more noticeable, but abdominal size or nausea cannot confirm twins. There may be no distinctive symptoms; ultrasound establishes the diagnosis.
Causes
Multiple pregnancy can follow fertilization of several eggs or division of an early embryo. Some fertility treatments increase its likelihood, but it can occur spontaneously and does not imply maternal illness.
Risk factors
Fertility treatment, age and some family factors influence the likelihood of nonidentical twins. Risks within an established pregnancy depend especially on placental sharing, fetal number and maternal health.
Diagnosis
Scans confirm fetal number and assess placentas, sacs, growth and fluid. Maternal blood pressure and blood counts are monitored. Shared placentas or growth differences may require more frequent assessment.
Treatment
Care individualizes nutrition, surveillance and hospital birth planning. Timing and mode of birth depend on pregnancy type, fetal positions and complications; some twins can be born vaginally. Routine bed rest is not a standard way to prevent preterm birth.
Complications
Possible complications include prematurity, impaired growth, anemia, hypertension and postpartum hemorrhage. Shared-placenta pregnancies can develop twin-to-twin blood-flow problems, making scheduled scans particularly important.
Prevention
Attend scheduled reviews and report new symptoms. Discuss iron, nutrition, delivery and postnatal support with the team. Do not double supplements or start preventive medicines solely because more than one baby is present.
When to see a doctor
Contact maternity care immediately for bleeding, leaking fluid, early contractions or a reduction in usual fetal movements. Severe headache, visual change or breathlessness requires urgent assessment.