[Research progress on correlation between childhood obesity and obstructive sleep apnea]

Area of Science:

• Pediatric Endocrinology
• Sleep Medicine
• Public Health

Background:

• Childhood obesity prevalence is increasing worldwide, affecting 5.6% of girls and 7.8% of boys.
• Obesity is a significant risk factor and regulator for obstructive sleep apnea (OSA) in children.
• A bidirectional relationship exists between pediatric obesity and OSA, involving factors like inflammation and gut microbiota.

Approach:

• This review investigates the intricate links between childhood obesity and obstructive sleep apnea (OSA).
• It examines potential contributing factors such as systemic inflammation, oxidative stress, and gut microbiota alterations.
• The review aims to clarify the causal relationship between obesity-induced inflammation and OSA pathogenesis.

Key Points:

• Childhood obesity is a major independent risk factor for obstructive sleep apnea (OSA).
• Systemic inflammation, oxidative stress, and gut microbiota are implicated in the obesity-OSA association.
• Further research is needed to confirm the causal link between obesity-related inflammation and OSA development.

Conclusions:

• The rising prevalence of childhood obesity is associated with increased rates of obstructive sleep apnea (OSA).
• Understanding the interplay between obesity, inflammation, and OSA is crucial for effective intervention.
• This review highlights the need for further investigation into the causal mechanisms linking obesity and OSA in children.