True about Braxton-Hick’s contraction are all, except:Maharashtra 09
## **Core Concept**
Braxton Hicks contractions are a type of **false labor pain** or **practice contractions** that occur during pregnancy. They are named after the British doctor John Braxton Hicks, who first described them. These contractions are a preparation for true labor and are characterized by irregular, non-progressive uterine contractions.
## **Why the Correct Answer is Right**
The correct answer, although not directly provided, relates to understanding the characteristics of Braxton Hicks contractions. Typically, these contractions are **irregular**, do not lead to **progressive cervical dilatation**, and are often **painless** or mildly painful. They are a normal occurrence in pregnancy, helping to prepare the uterus for labor.
## **Why Each Wrong Option is Incorrect**
- **Option A:** Not provided, but generally, correct statements about Braxton Hicks contractions might include their irregular nature, lack of progression to true labor, and that they can occur at any time during pregnancy.
- **Option B:** Similarly, without specifics, a correct statement might highlight their role in preparing the uterus for labor or their differentiation from true labor pains.
- **Option C:** This option would likely represent another characteristic of Braxton Hicks contractions, such as their effect on the cervix (or lack thereof) or their frequency.
- **Option D:** This is marked as the correct answer but without context, we infer it's the statement that does not fit with known characteristics of Braxton Hicks contractions.
## **Clinical Pearl / High-Yield Fact**
A key clinical pearl is that Braxton Hicks contractions are **distinguished from true labor** by their irregularity, lack of intensification, and failure to cause progressive cervical dilation. Women can often be reassured that these contractions are a normal part of pregnancy preparation.
## **Correct Answer:** D.