first asian parenting techniques seem so extreme and asian success seems so pronounced that most people find it counterintuitive to deny causation second and more importantly twin and adoption researchers have largely neglected asian populationsirst asian parenting techniques seem so extreme and asian success seems so pronounced that most people find it counterintuitive to deny causation second and more importantly twin and adoption researchers have largely neglected asian populations
Failure to thrive is weight consistently below the 3rd to 5th percentile for age and sex, progressive decrease in weight to below the 3rd to 5th percentile, or a decrease in the percentile rank of 2 major growth parameters in a short period. The cause may be an identified medical condition or may be related to environmental factors.
Symptoms of growth failure may include the following: 1  The child's height, weight, and head circumference do not progress normally according to standard growth charts. 2  Physical skills, such as rolling over, sitting up, standing, or walking, are slow to develop. 3  Social and mental skills are delayed.