Hip dysplasia is an orthopedic condition that primarily affects newborns and young infants. This alteration of joint development requires timely medical attention to achieve complete and functional correction.
Understanding Hip Dysplasia
Dysplasia represents a malformation where the head of the femur does not engage properly with the acetabulum. This condition can manifest itself from slight instability to complete dislocation of the joint.
Main Risk Factors
Some aspects can increase the likelihood of developing this condition:
- Family history
- Breech presentation during labor
- Pregnancies with little amniotic fluid
- Higher incidence in female babies
- Firstborn
- Multiple pregnancies
Maternal hormones, especially estrogen, contribute to fetal ligament laxity. The restrictive position inside the uterus can also promote an unstable hip during embryonic formation.
Types of Dysplasia
There are two main classifications:
- Acetabular dysplasia: Insufficient development of the acetabulum
- Femoral instability: Dislocation or subluxation of the femoral head
Diagnosis: Key to Healing
Early detection is essential for the success of treatment. Neonatal screening protocols allow alterations to be identified before complications develop.
Red Flags
Signs include:
- Skinfold asymmetry
- Limitation in hip abduction
- Differences in limb length
- Ortolani and Barlow maneuvers revealing instability
Diagnostic Methods
Ultrasonography is the main method in children under four months of age. The Graf technique allows the degree of dysplasia to be accurately measured using specific angles.
Treatments to Correct Dysplasia
Non-surgical methods are the first option, especially effective during the first months of life.
Correction Devices
The Pavlik harness keeps the hip in proper position, promoting correct acetabular development. Its effectiveness reaches between 85-95% in cases diagnosed early.
Complementary Physiotherapy
Specialized exercises help maintain joint mobility and promote progressive stabilization.
Surgery
When conservative treatments don’t work, surgery becomes the best option. Surgical procedures achieve anatomical correction with excellent results.
Types of Surgery
- Open reduction
- Pelvic osteotomy
- Femoral osteotomy
- Combined procedures
Follow-up and Recovery
Continuous monitoring ensures that the correction is maintained and allows possible complications to be detected.
Hip dysplasia is cured with a comprehensive approach, early diagnosis, and specialized treatment.
Frequently asked questions
¿A qué edad se diagnostica la displasia de cadera?
It is usually detected during the first few months of life, ideally before 6 months.
¿Es dolorosa la displasia de cadera?
In the initial stages it does not cause pain, but without treatment it can develop later discomfort.
¿Pueden los niños con displasia llevar una vida normal?
With proper diagnosis and treatment, most achieve completely normal development.
