Final answer:
Children aged 6-18 months with Developmental Dysplasia of the Hip (DDH) are commonly treated with a harness or brace, and may require corrective casting or surgery if these are not effective. Post-treatment plans often include bracing, special shoes, and physical therapy.
Step-by-step explanation:
The treatment of Developmental Dysplasia of the Hip (DDH) in children aged 6-18 months typically involves the use of a harness or brace to position the hip in its socket. The specific treatment method called the Pavlik harness is often used, which keeps the legs spread apart and the hips flexed to promote proper positioning. In some instances, if the harness is not effective, corrective casting may be required to mold the hip into place.
If these nonsurgical methods are not successful, surgical treatment may be necessary to realign the hip joint, followed by a period of immobilization with casting. Post-treatment, the child will need to wear a brace part-time, and in some cases, may require physical therapy, wearing of special shoes, and close monitoring to ensure recovery and minimize the risk of relapse.