What is infantile hypotonia?

Infantile hypotonia refers to a condition characterized by decreased muscle tone, which results in a "floppy" appearance in infants. This reduction in muscle tone can affect an infant’s ability to control movements, leading to challenges in developing motor skills such as rolling over, sitting up, or walking. The condition can be caused by a variety of factors including genetic disorders, neuromuscular conditions, or other underlying medical issues.

Identifying a floppy infant as a key characteristic of hypotonia emphasizes the importance of muscle tone in overall mobility and muscle control. Infants with hypotonia may appear less active or have decreased resistance when being moved, contributing to their "floppiness." Recognizing this characteristic is critical for early intervention, which can help improve outcomes for affected infants.