EnglishEspañol

What is adult hip dysplasia?



What is pediatric hip dysplasia?



What are signs and symptoms of adult hip dysplasia?



What are signs and symptoms of pediatric hip dysplasia?



International Hip Dysplasia Institute

The International Hip Dysplasia Institute (IHDI) is a collaborative, international, not-for-profit effort to improve the health and quality of life of those affected by hip dysplasia. Our goal is to provide education to patients, families, and physicians as the most comprehensive and reliable resource for knowledge about hip dysplasia in its various forms.

Get Involved

Learn how you can help find a solution

Donate Now

Support our efforts against hip dysplasia

Hip-Healthy Swaddling

Read and learn about hip-healthy swaddling

What is Hip Dysplasia?

Hip Dysplasia means that the bones of the hip joint are not aligned correctly. It affects thousands of children and adults each year and is known by many different names: Developmental Dysplasia of the Hip (DDH), Hip Dislocation, Congenital Dislocation of the Hip (CDH), Loose Hips. Hip Dysplasia prevents the hip joint from functioning properly and the joint wears out much faster than normal, much like a car’s tires will wear out faster when out of alignment. It is also a “silent” condition that means pain is not normally felt until much later stages, making it harder to detect. Developmental Dysplasia of the Hip (DDH) – is commonly used when talking about hip dysplasia in children. Approximately 1 out of 6 newborns will have some type of hip instability and 2-3 out of every 1,000 infants will require treatment. In spite of the frequency of DDH in babies and the potential for life-long disability caused by DDH, the awareness of this condition is poor outside of the medical profession. Early diagnosis, prevention, and simple treatment is the best solution, however many hip dislocations are difficult to treat with the current methods of care. Adults with hip dysplasia – is the most common cause of hip arthritis. A 2008 study from Norway showed that more than 90% of these young adult cases couldn’t be diagnosed in childhood by current methods of screening. This suggests that new methods for prevention or early detection need to be developed. Research by the International Hip Dysplasia Institute aimed towards finding solutions for this problem of hidden hip dysplasia.

  • Email Sign Up

    Email Sign Up
  • Social Media Links

  • Translate Link

    Para ver en Español Click Aquí

  • SubNav Menu

  • Latest News

    Latest News

    view all

    PAO vs THR - What to do and when to do it?

    Apr 09

    A staggering number of adults are suffering with chronic hip pain due ...

    Can I play sports after my PAO?

    Feb 21

    Hip dysplasia in young adults is becoming increasingly recognized. Man...

    Post PAO Surgery Survey

    Feb 21

    There is a lack of scientific literature focused on the long term suc...

  • Latest Stories

    Latest Stories

    view all

    Natalie

    May 15

    Hello, My name is Natalie and I am 27 years old. Approximately two yea...

    Taylor

    May 01

    In July of 2012 I started my hip dysplasia journey. Like most hip dysp...

    Shayauna

    Apr 17

    I am a 20 year old college student. It has been over six months since ...

  • ×