Failure to thrive (FTT), or growth faltering, occurs when an infant does not gain weight or grow at the expected rate due to insufficient nutrition. The causes can be grouped into three main categories: inadequate caloric intake, inadequate absorption, and increased metabolic demands.
What's the most common cause of failure to thrive? Not getting enough calories is the most frequent reason, often due to feeding difficulties, issues with formula, or challenges absorbing nutrients.
In general, kids who fail to thrive are not getting enough calories to grow and gain weight as expected. The good news is that FTT for most babies is only temporary.
Sometimes a parent or caregiver measures or mixes formula incorrectly, so an infant doesn't get enough calories. Problems with breastfeeding or starting solids also can cause failure to thrive. Some families have trouble affording enough food for their children. And sometimes parents miss their children's hunger cues.
Red flags: significant centile drops (e.g. ≥2 centile spaces) or weight below 2nd centile may indicate faltering growth. Common cause: inadequate dietary intake (e.g. neglect, fussy eating, poor diet understanding).
Infants from families with social, economic, or mental health, problems are at higher risk of developing failure to thrive. Other risk factors include depression in a mother or primary care giver, stress, alcohol or drug abuse, and lack of warmth toward the infant.
The 7 key danger signs for newborns, often highlighted by organizations like the WHO, are not feeding well, convulsions, fast breathing, severe chest indrawing, lethargy/unconsciousness (movement only when stimulated), high or low temperature, and jaundice (yellow skin/soles) or signs of local infection like an infected umbilical stump, requiring immediate medical attention.
Babies and infants with autism will not necessarily have FTT and vice versa, but severe feeding problems in very young children should alert doctors to the possibility of autism. Q: Can failure to thrive cause microcephaly? A: Yes, failure to thrive can cause microcephaly or a smaller head circumference than normal.
Treatment. The treatment depends on the cause of the delayed growth and development. Delayed growth due to nutritional factors can be resolved by educating the parents to provide a well-balanced diet. If psychosocial factors are involved, treatment should include improving the family dynamics and living conditions.
The growth of healthy infants depends on maternal milk production, milk transfer at the breasts, and the quantity and quality of milk intake by the baby. Problems with any one of these areas can present as failure to thrive.
The most important treatment for failure to thrive is to quickly re-establish normal weight gain. Providers in the Digestive Health Institute work hand-in-hand with experienced registered dietitians, who create nutritional plans that provide the energy a child requires.
Pediatricians are encouraged to recognize that child neglect is among the many causes of FTT. 2. Pediatricians are strongly encouraged to consider child abuse and neglect and to report cases of FTT that do not resolve with appropriate interventions.
Most children with non-organic FTT present with growth failure in the first year of life and usually come to medical attention by 6 months of age. In children with organic FTT, the time of presentation is more variable and is dependent on the child's underlying medical condition.
Primary prevention mainly involves frequent monitoring of anthropometric measurements such as weight for age, height for age, weight for height and head circumference. Failure to thrive is usually insidious in onset and therefore these measurements need to be monitored at every well- child visit.
Reflux, or the more serious gastroesophageal reflux disease (GERD), can occasionally cause or lead to failure to thrive when it causes babies so much discomfort that they begin to associate eating with pain.
Why Does SIDS Peak at 2-4 Months? The widely accepted explanation for the SIDS peak has to do with the timeline of brain development. “Up to 4 months old, the part of the brain that controls breathing and wakefulness is under a lot of development,” Juliet explains.
The first three months with your baby often seem the hardest. Sleep-deprived parents can feel overwhelmed, but that is normal and you will quickly learn how to read your baby's cues and personality. Don't worry about “spoiling” your baby at this stage.
Hold your baby until they're in a deeper sleep. Babies start in 'active sleep' (with faster, uneven breathing) and move into a deeper sleep after about 20 minutes. That's a good time to transfer them into their sleeping place. Many babies don't like being put down into a cot.
Around 90% of autism cases are attributed to genetic factors, meaning autism is highly heritable, with many different genes contributing, rather than a single cause, often interacting with environmental influences during early brain development, though specific environmental factors don't cause it but can increase risk. Twin studies show strong genetic links, with concordance rates between 60-90% in identical twins, and research points to complex interactions of many genes and prenatal/perinatal factors.
Chinning is a form of repetitive self-stimulatory behavior (stimming) that you may notice in children or adults with autism. It involves pressing, rubbing, or holding the chin against objects, surfaces, or even hands to gain sensory input or comfort.
The "6-second rule" for autism is a communication strategy where a speaker pauses for about six seconds after asking a question or giving information, giving the autistic person extra time to process it without feeling rushed, which helps reduce anxiety and allows for a more thoughtful response, reducing frustration for both parties. Instead of repeating or rephrasing, which can be confusing, you wait, and if needed, repeat the exact same words after the pause.
No bowel movement in the first 48 hours. A rectal temperature over 100.4 degrees F (38 degrees C) or less than 97.5 degrees F (36.5 degrees C). A rapid breathing rate over 60 per minute, or a blue coloring that does not go away. Newborns normally have irregular respirations, so you need to count for a full minute.
Silent aspiration is when something like food or stomach acid slips into your airway without triggering a cough. It usually goes unnoticed, but if it happens often, it can lead to aspiration pneumonia, a lung infection that needs treatment.
The hardest week with a newborn is often considered the first six weeks, especially weeks 2-3, due to extreme sleep deprivation, constant feeding demands, learning baby's cues, postpartum recovery, and a peak in inconsolable crying (the "witching hour"), making parents feel overwhelmed as they adjust to a new, exhausting routine. While the first week is tough, the challenges often intensify as the baby becomes more alert but still fussy, with major developmental hurdles like cluster feeding and increased fussiness peaking around 6-8 weeks.