Parent guide

Developmental Dysplasia of the Hip (DDH)

Early hip checks help identify hip instability; suspected DDH should not be watched at home without medical review.

Parent Guide Published

Dr. Murali Gopal

Senior Paediatrician & Paediatric Pulmonologist
MCR: 57489
MBBS, DCH(UK), MRCPCH(UK), FRCPCH(UK), CCT Paediatrics (UK), Fellow in Paediatric Pulmonology (Aus), Allergology (Ind)

Early assessment matters. This page gives parent education only and does not provide a screening algorithm, imaging rule, brace plan, or treatment protocol.

What parents should know

Developmental dysplasia of the hip is a spectrum where a baby's hip socket and ball may not fit normally. Early detection is important because treatment is usually simpler when found early.

Some babies have no obvious symptoms. A normal-looking baby can still need review if a clinician finds an abnormal hip examination or there is a relevant risk history.

What parents may notice

  • A hip click or clunk noticed by a parent or clinician.
  • Unequal thigh folds, although this alone does not diagnose DDH.
  • Limited hip movement during examination.
  • Limp, waddling gait, leg length difference, or delayed walking in later presentation.

Practical home support

  • Attend newborn checks and routine child health visits where hip checks are performed.
  • Use hip-safe swaddling with hips flexed and able to move.
  • Do not delay referral if a clinician suspects DDH.
  • Follow specialist brace or cast instructions exactly if treatment is prescribed.
  • Ask for review if you are worried after missed screening or missed follow-up.

Red flags / when to seek medical review

Arrange medical review if any concerning features occur:
  • Hip click or clunk concern, especially if noted by a clinician.
  • Limited hip abduction, leg length difference, or asymmetric hip movement.
  • Asymmetric thigh folds with other concerns.
  • Limp, waddling gait, delayed walking, or abnormal gait concerns.
  • Breech history, family history, missed screening, or other risk history needing follow-up.

Important facts for parents

  • A click alone may be harmless, but an abnormal clinical exam needs review.
  • Double nappies are not treatment for DDH.
  • Repeated hip surveillance during infancy may be advised in Indian consensus guidance.

Medical disclaimer

General education only. This guide does not replace medical consultation, diagnosis, examination, or individualized treatment by a qualified healthcare professional. Seek urgent care for red-flag symptoms. Final clinical use requires clinician review.

References

  1. Indian Pediatrics / POSI / IAP consensus guidance on DDH surveillance in India.
  2. Indian Academy of Pediatrics. Standard Treatment Guidelines: developmental dysplasia of the hip.
  3. Royal Children's Hospital Melbourne and NHS orthopaedic parent resources.

Last reviewed: 15 May 2026. Status: published, pending clinician review.