Failure to thrive.

Failure to thrive is poor physical growth that results when the nutritional demands of young children are not fulfilled. This diagnosis is made when, on serial growth monitoring, the child's anthropometric parameters such as weight for age and/or height are found to be significantly below the expected values. A detailed evaluation by the treating physician, taking into account physical and psychosocial factors affecting the child's health is essential for understanding the factors contributing to failure to thrive. The treatment of this entity requires a multidisciplinary approach, correcting the macro and micronutrient deficiency in the child as well as education of parents regarding age-appropriate feeding recommendation for children. In addition, parents need to be apprised of the possible implications of malnutrition on growth and neurodevelopment of the child. Early childhood being a crucial period for growth and development, an early diagnosis and treatment will result in better outcomes in children with failure to thrive.