Condition
Hemifacial Microsomia
What You Need to Know
In HFM, one side of your baby’s face is underdeveloped. Your baby is born with this condition.
Key Symptoms
The most common symptoms of HFM are deformities of the face. The following may be underdeveloped:
- Outside and middle ear
- Side of the skull
- Bone around the eye
- Thickness of the cheek
- Upper and lower jaws
- Teeth
- Some of the nerves involved in moving the face
Diagnosis
Geneticists diagnose HFM by:
- X-rays
- CT scan
Treatment
Treatment may include:
- Correcting the jaw via a device or surgery
- Having surgeries to fix your child’s external ear, cheeks or jaw
- Removing or correcting the position of your child’s teeth
Schedule an Appointment
Our pediatric specialists provide personalized care for your child’s physical, mental and emotional health needs. Meet the providers who treat diaphragmatic hernias and schedule an appointment today.
Frequently Asked Questions
What is hemifacial microsomia (HFM)?
What causes HFM?
What are the symptoms of HFM?
How is HFM diagnosed?
How is HFM treated?
What are possible complications of HFM?
How can I help my child live with HFM?
When should I call my child's health care provider?
Meet the Providers Who Treat Hemifacial Microsomia (HFM)
Departments that Treat Hemifacial Microsomia

Plastic and Reconstructive Surgery
Our plastic and reconstructive surgeons perform plastic surgery procedures for conditions ranging from birth defects to burns – for babies, children and teens. Learn more about this department.