Discuss the care and recovery process for a 7-year-old after a fracture, as well as how to assess the progress of recovery after a second surgery.

The main causes of osteonecrosis of the femoral head are three, including traumatic, hormonal use, and alcohol intake.

Experiencing leg weakness after walking for extended periods, occasional leg tremors, and pain may be due to conditions like femoral deformity or hip dislocation. It could also be related to calcium deficiency. It is recommended to visit a professional hospital for a check-up and follow medical instructions, while also paying attention to a light diet and good care.

An 8-year-old boy experienced ankle injury last year, and about a week ago, the wound area became red and swollen with the appearance of a hardened lump. Previous treatments involved only simple disinfection and bandaging, and now he is seeking professional advice.

Parents inquire about the causes and treatment methods for a child’s bent shinbone after birth.

Discuss the causes and possible treatment methods for a child’s elbow twisting backwards, including the feasibility of home self-treatment.

Children’s low back pain can be caused by various factors, including injuries, kidney or ureteral issues. Early diagnosis and appropriate treatment are crucial.

The appearance of pediatric orthopedic diseases can severely affect patients’ lives. In addition to symptomatic treatment, patients also need to pay attention to daily care.

Numbness in a child’s hands and feet may be due to poor sleeping posture or a lack of calcium and trace elements. It is recommended to undergo relevant examinations and take appropriate remedial measures.

The bent middle finger could be caused by various factors, and a detailed examination is necessary for accurate diagnosis followed by symptomatic treatment. Daily care and diet are also crucial.