Tummy time helps development
The American Physical Therapy Association (APTA) is urging parents and caregivers to ensure that babies get enough ‘tummy time’ throughout the day while they’re awake and supervised, in light of a recent survey of therapists who say they’ve noticed an increase in motor delays in infants who spend too much time on their backs while awake.
In the national survey of 400 pediatric physical and occupational therapists, two-thirds said they’d seen an increase in early motor delays in infants over the past six years. Those physical therapists who saw an increase in motor delays said that the lack of tummy time, or the amount of time infants spend lying on their stomachs while awake, is the number one contributor to the escalation in cases.
APTA spokesperson Judy Towne Jennings, PT, MA, a physical therapist and researcher from Fairfield, Ohio, says, “We’ve seen first-hand what the lack of tummy time can mean for a baby: developmental, cognitive, and organizational skills delays, eye-tracking problems, and behavioral issues, to name just some complications.” She adds, “New parents are told of the importance of babies sleeping on their backs to avoid SIDS, but they’re not always informed about the importance of tummy time.”
Jennings explains that because new parents now use car seats that also serve as infant carriers – many of which fasten directly into strollers and swings without having to remove the baby from the seat – this generation of babies spends prolonged periods of time in one position. She recommends that awake babies be placed in a variety of positions, including on their tummies, as soon as they return home from the hospital. “Ideally, babies should be placed on their tummies after every nap, diaper change and feeding, starting with 1-2 minutes,” she says.
In 1992, the American Academy of Pediatrics (AAP) launched its successful Back to Sleep campaign, which helped reduce the number of sudden infant death syndrome (SIDS) cases by educating parents on the importance of putting infants to sleep on their backs, rather than on their stomachs. While putting infants to sleep on their backs is still vitally important in reducing infant deaths, according to APTA, many physical therapists believe that there should be more education to parents on the importance of tummy time while babies are awake and supervised.
APTA spokesperson Colleen Coulter-O’Berry, PT, MS, PCS, a physical therapist at Children’s Healthcare of Atlanta, said flattening of the baby’s skull is another side effect of too much time spent on the back. “Since the early 1990s, we have seen a significant decrease in SIDS cases, while simultaneously witnessing an alarming increase in skull deformation,” she said. A study by Children’s Hospital and Regional Medical Center in Seattle, Washington, found that prior to 1992, the prevalence of misshapen heads among infants was reportedly 5% but in recent years, craniofacial centers and primary care providers have reported a dramatic increase of up to 600% in referrals for misshapen heads.
She also points out that the combination of babies sleeping on their backs, as well as spending an inordinate amount of time in infant carriers that double as car seats, puts pressure on the head which can create a flattening of the skull. In extreme cases, babies are fitted with a custom-molded band that gently guides the baby’s head into a more normal shape.
According to Coulter-O’Berry, parents can increase tummy time by incorporating exercises into routine activities such as carrying, diapering, feeding, and playing with baby. “Increasing the amount of time your baby lies on his or her tummy promotes muscle development in the neck and shoulders, helps prevent tight neck muscles and the development of flat areas on the back of the baby’s head and helps build the muscles babies need to roll, sit and crawl,” she said. Coulter-O’Berry is co-author of Tummy Time Tools, an informative brochure that provides caregivers ideas and activities to ensure that babies get enough tummy time throughout the day.
Karen Karmel-Ross, PT, PCS, LMT, pediatric clinical specialist at University Hospitals Case Medical Center, Rainbow Babies and Children’s Hospital in Cleveland, Ohio and national lecturer on muscular torticollis (neck muscle imbalance), says that one way to engage in tummy time is to spend time during each diaper change encouraging your baby to find, focus and follow your face or a toy with their eyes looking up, down, left and right. “It’s important to get our infants out of devices that constrain mobility and onto their tummies so they can focus on neck muscle balance as they interact with their caregivers,” she said.