Swaddling can be an effective way for new parents to calm a restless infant and help them clock some shuteye—but you’ve got to get it right. Experts: Amanda Lea, RN; Rachel Moon, MD; Jennifer Sonney, PhD, ARNP, PPCNP, BC, FAANP, FAAN As timeless as a lullaby and nearly as soothing as being rocked in a parent’s arms, swaddling baby’s body has been recommended across generations—and cultures—as a trusted way to settle fussy babes. But although swaddling may be time-tested, it isn’t without risk.