Northside Health Library


Hypotonia is often a sign of abnormality in the case of a newborn or older infant, and may suggest the presence of central nervous system dysfunction, genetic disorders, or muscle disorders. Hypotonic infants rest with their elbows and knees loosely extended, while infants with normal tone tend to have flexed elbows and knees. Head control may be poor or absent in the floppy infant with the head falling to the side, backward or forward.

Review Date: 12/1/2011
Reviewed By: John Goldenring, MD, MPH, JD, Pediatrician with the Sharp Rees-Stealy Medical Group, San Diego, CA. Review provided by Verimed Healthcare Network. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.
The information provided herein should not be used during any medical emergency or for the diagnosis or treatment of any medical condition. A licensed medical professional should be consulted for diagnosis and treatment of any and all medical conditions. Call 911 for all medical emergencies. Links to other sites are provided for information only -- they do not constitute endorsements of those other sites. © 1997- A.D.A.M., Inc. Any duplication or distribution of the information contained herein is strictly prohibited.

Northside Hospital - Atlanta

1000 Johnson Ferry Road NE
Atlanta, GA 30342
(404) 851-8000

Northside Hospital - Cherokee

201 Hospital Road
Canton, GA 30114
(770) 720-5100

Northside Hospital - Forsyth

1200 Northside Forsyth Drive
Cumming, GA 30041
(770) 844-3200

Copyright © 2015 Northside Hospital|Privacy Policy