Cocaine, also known as coke or blow, is an addictive recreational drug. It is extremely dangerous both for the pregnant females and their babies. The effects of cocaine on pregnancy are: - placental abruption - low birth weight - premature delivery - miscarriage - neonatal abstinence syndrome - behavioral problems in children - learning difficulties - short attention span - vision and hearing impairment Reference: https://www.marchofdimes.org/pregnancy/cocaine.aspx Image via: https://en.wikipedia.org/wiki/Low_birth_weight