What complication is primarily associated with Amniotic Band Syndrome?

Amniotic Band Syndrome (ABS) primarily leads to congenital limb differences due to the presence of fibrous bands that can entangle or restrict developing limbs and other body parts during fetal development. These bands can cause a range of physical anomalies, including amputations or malformations of limbs, facial deformities, and other physical issues depending on the severity and location of the constriction.

Congenital limb differences arise because the bands can disrupt the normal growth patterns in the fetus, leading to conditions that manifest at birth. This syndrome occurs when amniotic bands, which can be remnants of the amniotic sac, form and wrap around parts of the fetus, causing mechanical restrictions. As a result, it is directly associated with limb development and abnormalities, making this answer the most relevant in the context of complications linked to Amniotic Band Syndrome.

Other options, while they may be relevant to different prenatal complications, do not directly correlate with the key characteristics and manifestations of Amniotic Band Syndrome. Therefore, the focus should remain on the impact of the syndrome on limb development as the primary complication.