Which sleep position is not associated with an increased risk of SIDS?

Which sleep position is not associated with an increased risk of SIDS?

• A. Supine sleeping
• B. Side sleeping
• C. Prone sleeping
• D. Bed sharing

Answer: (A)

Back sleeping is the sleep position most consistently linked with the lowest risk of SIDS. Laying a baby on the back keeps the airway open, reduces rebreathing of exhaled air, and helps regulate temperature, all of which lower the chance of a dangerous event during sleep. In contrast, prone (stomach) sleeping increases risk because it can lead to airway obstruction and rebreathing, and side sleeping is less protective because babies can roll into a prone position. Bed sharing further raises risk due to potential suffocation from soft surfaces or sleep hazards, especially with additional factors like parental smoking or alcohol use. So the supine position is not associated with increased SIDS risk; it’s the safest option among the choices.

Back sleeping is the sleep position most consistently linked with the lowest risk of SIDS. Laying a baby on the back keeps the airway open, reduces rebreathing of exhaled air, and helps regulate temperature, all of which lower the chance of a dangerous event during sleep. In contrast, prone (stomach) sleeping increases risk because it can lead to airway obstruction and rebreathing, and side sleeping is less protective because babies can roll into a prone position. Bed sharing further raises risk due to potential suffocation from soft surfaces or sleep hazards, especially with additional factors like parental smoking or alcohol use. So the supine position is not associated with increased SIDS risk; it’s the safest option among the choices.