## **Core Concept**
Asherman syndrome is a rare condition characterized by the formation of adhesions or scar tissue within the uterus. These adhesions can lead to a reduction in the size of the uterine cavity. The condition often results from uterine surgery, such as dilation and curettage (D&C), particularly when performed after a pregnancy.

## **Why the Correct Answer is Right**
The typical presentation of Asherman syndrome involves symptoms related to the reduction of the functional uterine cavity. Common symptoms include **amenorrhea** (absence of menstruation), **hypomenorrhea** (light or reduced menstrual flow), and **infertility**. The correct answer likely relates to these symptoms. The pathophysiology involves adhesions that can lead to a decrease in the surface area of the endometrium, affecting menstrual flow and potentially implantation of an embryo.

## **Why Each Wrong Option is Incorrect**
- **Option A:** This option is not provided, but typically, incorrect options might include symptoms not commonly associated with Asherman syndrome, such as pelvic pain or symptoms unrelated to menstrual flow or fertility.
- **Option B:** Similarly, without the content, we assume this might suggest symptoms like dysmenorrhea (painful menstruation) or other gynecological issues not primarily associated with Asherman syndrome.
- **Option C:** This could potentially include a range of gynecological symptoms; however, Asherman syndrome is specifically known for affecting menstrual flow and fertility.

## **Clinical Pearl / High-Yield Fact**
A key clinical pearl is that Asherman syndrome should be suspected in patients with a history of uterine surgery (especially D&C) presenting with **amenorrhea** or **infertility**. Diagnosis is often confirmed with **hysteroscopy**, which directly visualizes the uterine cavity, or **hysterography**. Treatment involves adhesiolysis (surgical removal of adhesions) to restore the normal uterine cavity.

## **Correct Answer: D. Amenorrhea or hypomenorrhea and infertility.**