A child's pediatrician should weigh and measure the child at a yearly visit and provide the parents with a chart showing how the child's weight compares to the recommended weight for his size. This chart will show if the child isn't growing fast enough.
Breastfeeding Problems
If a breastfed baby isn't gaining weight in the first month of his life or if he is losing weight, he may not be getting enough milk. A newborn should gain five to seven ounces per week once the mother starts producing milk. If the mother is not able to produce enough milk, the child's pediatrician or a lactation specialist can help.
Eating Disorders
A child who is a preteen or teenager and has low weight may be intentionally starving herself or throwing up after meals in order to be skinny. Eating disorders, like anorexia and bulimia, affect many children, especially teenagers. KidsHealth.org says that one to two percent of American children will struggle with this issue.
Child Abuse
Being underweight is also a symptom of child abuse or neglect. A child who is being abused may also have developmental delays and behavior problems and may have caregivers who appear disinterested in the child. Anyone who suspects a child may be suffering from abuse or neglect should contact the police.
Other Disorders
Low weight can be one symptom of a variety of other illnesses. According to HealthyChildren.org, a child with diabetes, cystic fibrosis, infections or heart disease may be under the recommended weight for his age.
Tags: abuse neglect, child pediatrician, enough milk, recommended weight