
Developmental Dysplasia of the Hip in Children: A Patient’s Guide
Overview:
Developmental Dysplasia of the Hip (DDH) is a condition that occurs when the hip joint does not develop properly in children. It is a relatively common condition, affecting about 1 to 3 out of every 1,000 newborns. DDH can range from mild to severe, and early detection and treatment are crucial for optimal outcomes.
Types:
There are two main types of DDH:
- Acetabular dysplasia: where the hip socket is too shallow
- Subluxation or dislocation: where the hip joint is partially or completely dislocated
Causes:
The exact cause of DDH is not always clear, but there are several risk factors that may increase the likelihood of the condition:
- Family history of DDH
- Breech presentation at birth
- Firstborn child
- Female gender
Symptoms:
Symptoms of DDH can vary depending on the severity of the condition. Common symptoms include:
- Limping
- Uneven leg lengths
- Restricted range of motion in the hip joint
Diagnosis:
DDH is typically diagnosed through a physical exam, where a healthcare provider will assess the child’s hip joint for signs of instability or dislocation. Imaging tests such as an ultrasound or X-ray may also be used to confirm the diagnosis.
Treatment Options:
Treatment for DDH depends on the child’s age and the severity of the condition. Options may include:
- Pavlik harness: a soft brace that helps hold the hip joint in place
- Manual reduction: a procedure where the healthcare provider manually relocates the hip joint
- Surgery: in severe cases, surgery may be needed to correct the hip dysplasia
Living With Developmental Dysplasia of the Hip in Children:
Living with DDH can present challenges, but there are ways to manage the condition effectively:
- Follow the treatment plan outlined by your healthcare provider
- Engage in gentle hip-strengthening exercises recommended by a physical therapist
- Attend regular follow-up appointments to monitor progress
When to Seek Help:
It is important to seek medical attention if you notice any of the following symptoms:
- Sudden increase in pain or discomfort in the hip joint
- Difficulty walking or bearing weight on the affected leg
- Inability to move the hip joint


