Neonatal withdrawal syndrome from maternal use of drugs of addiction

**Definition:** Intrauterine exposure to addictive drugs can lead to neonatal withdrawal symptoms. Withdrawal symptoms are usually neurological, preventing normal autonomic function. The clinical presentation of drug withdrawal is variable and dependent on several factors, such as, the type and dose of drug used and rate of metabolism and excretion of the mother and infant.

**Inclusions:** - Drug withdrawal syndrome in infant of dependent mother - Neonatal abstinence syndrome

**Exclusions:** - Fetus or newborn affected by maternal anaesthesia or analgesia in pregnancy, labour or delivery