A–Z Glossary

Auto-videosomnography

Auto-videosomnography is an objective method that uses automated video analysis to measure and assess infant sleep behavior.

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Why teething affects sleep

Why teething affects sleep

Tooth eruption can make settling less comfortable Teething is the gradual movement of a primary tooth through the gum tissue. As a tooth approaches the surface, some babies appear to have localized gum tenderness, swelling, drooling, chewing, and increased irritability. The biological experience varies substantially: one child may barely react, while another may be more […]

Managing sleep changes during teething

Managing sleep changes during teething

What the evidence says about teething and sleep Teething often occurs at the same stage as rapid changes in infant sleep. Separation awareness, new motor skills, altered feeding patterns, daycare exposure, minor viral infections, and shifting daytime sleep needs can all create more wakefulness. Because these events cluster in infancy, it is easy to connect […]