Secondhand Smoke and The Risk of Childhood Sleep Apnea
May 30, 2026
Most parents know that secondhand smoke can affect a child’s lungs and overall health. It has been linked to respiratory infections, asthma, ear infections, and other medical concerns. However, many parents are surprised to learn that secondhand smoke may also increase a child’s risk of developing obstructive sleep apnea.
Sleep apnea is a condition that causes breathing to repeatedly stop and start during sleep. While it is often associated with adults, children can develop sleep apnea too. When left untreated, it can affect everything from behavior and concentration to physical growth and long-term health.
Understanding the connection between secondhand smoke and sleep apnea can help parents take steps to protect their children and recognize potential warning signs early.