Fibular hemimelia is a rare congenital disorder characterized by the partial or complete absence of the fibula bone in the leg. It affects approximately 1 in 40,000 live births, making it a relatively uncommon condition. Fibular hemimelia can occur unilaterally (affecting one leg) or bilaterally (affecting both legs). The condition is often associated with other limb abnormalities, such as foot deformities. Early diagnosis and appropriate medical interventions, including orthopedic surgeries and prosthetic devices, can greatly improve the quality of life for individuals with fibular hemimelia.
Fibular hemimelia is a rare congenital disorder characterized by the absence or underdevelopment of the fibula bone in one or both legs. It is estimated to occur in approximately 1 in every 40,000 live births, making it a relatively uncommon condition.
Fibular hemimelia can vary in severity and presentation. Some individuals may have a partial absence of the fibula, while others may have a complete absence. The condition can affect one leg (unilateral) or both legs (bilateral), with unilateral cases being more common.
The prevalence of fibular hemimelia may vary across different populations and ethnicities. It is more commonly observed in certain ethnic groups, such as Native Americans and Asians, compared to others. Additionally, there may be a slightly higher incidence in males compared to females.
Diagnosis of fibular hemimelia is typically made shortly after birth or during early childhood. Treatment options depend on the severity of the condition and may include limb-lengthening procedures, orthotic devices, or in some cases, amputation followed by prosthetic fitting.
While fibular hemimelia is a relatively rare condition, advancements in medical knowledge and technology have improved the understanding and management of this disorder, providing affected individuals with better outcomes and quality of life.