Early intervention crucial as childhood obesity risks persist into adulthood, study finds

A new report highlights the importance of treating childhood obesity early to prevent long-term health complications, emphasising genetic and environmental factors that influence the condition.

Childhood obesity should be treated early, because the condition often persists into adulthood, according to a report citing Russia’s Health Ministry. Dietitian Elena Solomatina said obesity is a disease that needs treatment, but warned that the biggest challenge is preventing relapse if a person’s habits and attitudes do not change.

Medical research supports that view. The Cleveland Clinic says childhood obesity is shaped by a mix of genetics, home environment, activity levels, sleep, diet and wider social factors such as access to healthy food and safe places to exercise. A recent review on PubMed found that obesity is a multifactorial condition, with more than 1,100 genetic loci linked to obesity traits and several genetic variants associated with body mass index in children and adolescents.

Experts also say the condition can lead to serious complications. Another PubMed review says childhood obesity is associated with diabetes, high blood pressure, abnormal blood fats, fatty liver disease, poorer quality of life and psychological illness, while a separate review notes that some severe cases have a rare genetic basis and may benefit from targeted care. The general picture, researchers say, is that treatment works best when it begins early and is tailored to the child rather than delayed until problems become entrenched.

Solomatina also argued that a tendency towards excess weight may be partly built into human biology, pointing to genetic susceptibility. That does not mean obesity is inevitable, however. As the Cleveland Clinic notes, inherited risk interacts with behaviour and environment, and the PubMed reviews stress that early intervention, family support and multidisciplinary treatment can help reduce the chances that childhood obesity becomes a lifelong condition.