Hemifacial microsomia

Hemifacial microsomia (HFM) is a congenital disorder characterized by asymmetry of the face due to underdevelopment of one side. The condition can affect the ear, mouth, and jaw, and in some cases, the eye and neck. The severity of the condition varies widely among individuals, ranging from mild to severe.

Causes[edit | edit source]

The exact cause of HFM is unknown, but it is believed to be multifactorial, involving both genetic and environmental factors. Some researchers suggest that a disruption in blood flow to the face during early development may play a role.

Symptoms[edit | edit source]

The symptoms of HFM can vary greatly among individuals. They may include:

Underdevelopment of one side of the face
Malformation of the ear
Dental abnormalities
Cleft lip or palate
Eye abnormalities
Neck abnormalities

Diagnosis[edit | edit source]

Diagnosis of HFM is typically made based on a physical examination and the individual's medical history. Imaging tests such as X-rays, CT scans, and MRI may be used to assess the severity of the condition and plan treatment.

Treatment[edit | edit source]

Treatment for HFM is typically multidisciplinary, involving a team of specialists including a plastic surgeon, oral surgeon, orthodontist, audiologist, and speech therapist. The goal of treatment is to improve function and appearance. Treatment options may include surgery, orthodontic treatment, and speech therapy.

References[edit | edit source]

Hemifacial microsomia Resources
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