What are Braxton Hicks contractions?

• A. Intermittent and typically painless practice contractions
• B. Regular and painful contractions indicating labor
• C. Contractions that occur only during active labor
• D. Contractions caused by medical interventions

Answer: (A)

Braxton Hicks contractions are types of contractions that occur during pregnancy, typically starting in the second or third trimester. They are often referred to as "practice contractions" because they serve to prepare the body for labor without being indicative of the onset of true labor.

These contractions are generally intermittent and can vary in intensity, but they are usually painless. Unlike labor contractions, which follow a regular pattern and increase in intensity as labor progresses, Braxton Hicks contractions tend to be irregular and do not lead to cervical dilation. Their purpose is to tone the uterus and can also help in moving the baby into a better position for delivery.

The nature of Braxton Hicks contractions distinguishes them from regular labor contractions, which are characterized by regularity and increasing pain, leading to active labor. They also differ from contractions that occur solely during active labor or those induced by medical interventions, as they are a normal part of many pregnancies.