Colic and sleep outcomes of nonpharmacological intervention in infants with infantile colic: systematic review and metaanalysis.

According to the meta-analysis findings, it was determined that the risk of bias was low in the studies included and that nonpharmacological chiropractic, craniosacral, and acupuncture treatments applied to infantile colic infants in the three included studies reduced crying time and intensity and increased sleep duration.