What fetal condition is associated with microcephaly and psychomotor delays?

The condition associated with microcephaly and psychomotor delays is congenital cytomegalovirus (CMV) infection. Congenital CMV infection is known to be one of the most common infectious causes of congenital neurological impairment in infants. Microcephaly, which is a condition where a baby's head is significantly smaller than expected, can occur due to the effects of the virus on the developing brain. Additionally, psychomotor delays, which involve delayed physical and mental development, are often observed in infants affected by CMV. Other complications associated with congenital CMV infection may include hearing loss, vision problems, and other neurological issues, reinforcing the significant impact of this infection on fetal development.

In contrast, although conditions like Down syndrome, spina bifida, and congenital heart disease have their own set of associated clinical features and complications, they are not primarily characterized by the combination of microcephaly and psychomotor delays in the same way that congenital CMV infection is.