The 2-5 year age range is a window of opportunity to reverse childhood obesity, according to a study by HM Hospitals.

A recent study conducted by researchers at the Fundación de Investigación HM Hospitales (FiHM) has identified the age range of two to five years as a critical "window of opportunity" to reverse childhood obesity. The findings highlight this specific early developmental period as a key timeframe for targeted health interventions.

In a separate health study, separate scientific research indicates that avoiding three specific midlife risk factors—type 2 diabetes, smoking, and high blood pressure—could delay the risk of developing dementia by up to 13 years.