False labor

False labor, also known as Braxton Hicks contractions, is a common phenomenon experienced by pregnant women in the later stages of pregnancy. These contractions are often mistaken for true labor, but they do not lead to childbirth and are considered a normal part of pregnancy.

Definition

False labor is characterized by irregular and often painless contractions of the uterus that do not result in progressive cervical dilation or effacement. These contractions, also known as Braxton Hicks contractions, can begin as early as the second trimester of pregnancy but are more commonly experienced in the third trimester.

Causes

The exact cause of false labor is unknown, but it is believed to be the body's way of preparing for true labor. Some theories suggest that these contractions help to tone the uterine muscle and promote blood flow to the placenta. They may also play a role in softening the cervix in preparation for childbirth.

Symptoms

False labor contractions are often irregular and do not increase in intensity or frequency. They may stop when the woman changes position or engages in some form of activity. Unlike true labor contractions, false labor contractions do not cause the cervix to dilate or efface.

Differences from True Labor

There are several key differences between false labor and true labor. True labor contractions occur at regular intervals and increase in intensity and frequency over time. They also cause progressive changes in the cervix, leading to its dilation and effacement. In contrast, false labor contractions are irregular and do not lead to changes in the cervix.

Management

False labor does not require medical treatment. However, if a pregnant woman is unsure whether she is experiencing false labor or true labor, she should contact her healthcare provider. It is particularly important to seek medical attention if the contractions become regular, increase in intensity and frequency, or are accompanied by other signs of labor such as the rupture of membranes or bloody show.

See Also

• Pregnancy
• Labor (childbirth)
• Braxton Hicks contractions
• Cervix

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