Multiple pregnancy

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Multiple Pregnancy

A Multiple Pregnancy is a pregnancy in which more than one fetus develops simultaneously in the womb. It is a common occurrence in many species, including humans, and can result in the birth of more than one offspring, commonly referred to as twins, triplets, quadruplets, and so on.

Types of Multiple Pregnancy[edit | edit source]

There are two main types of multiple pregnancies: monozygotic and dizygotic.

Monozygotic pregnancies occur when a single egg is fertilized and then splits into two or more embryos. These embryos share the same genetic material and are therefore identical.

Dizygotic pregnancies occur when two or more eggs are fertilized by different sperm. These embryos are genetically distinct and are therefore fraternal.

Causes of Multiple Pregnancy[edit | edit source]

Multiple pregnancies can be caused by a variety of factors, including:

  • Genetics: Women who have a family history of multiple pregnancies are more likely to have one themselves.
  • Age: Women over the age of 35 are more likely to have multiple pregnancies.
  • Fertility treatments: Certain fertility treatments, such as in vitro fertilization (IVF), can increase the likelihood of a multiple pregnancy.

Risks and Complications[edit | edit source]

Multiple pregnancies carry a higher risk of complications than singleton pregnancies. These can include:

  • Preterm labor and birth: Multiple pregnancies often result in preterm labor and birth, which can lead to health problems for the babies.
  • Gestational diabetes: Women with multiple pregnancies are more likely to develop gestational diabetes.
  • Preeclampsia: This is a serious condition that can cause high blood pressure and damage to organs such as the liver and kidneys.

Management and Care[edit | edit source]

The management and care of multiple pregnancies often involve:

  • Prenatal care: Regular prenatal visits can help monitor the health of the mother and the babies.
  • Nutrition: A healthy diet is important for the growth and development of the babies.
  • Rest: Adequate rest can help manage the physical demands of a multiple pregnancy.

See Also[edit | edit source]

Multiple pregnancy Resources
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Contributors: Prab R. Tumpati, MD