When facial nerve paralysis is congenital (present at birth), it may be related to:
However, it’s important to note that most often children are born with facial nerve paralysis (typically affecting one side only) that has no identifiable cause.
Children can develop facial nerve paralysis later in life because of:
Symptoms may vary from child to child, but often include:
Your clinician will advise you on the best course of treatment for your child. Some of the commonly used treatment approaches for facial nerve paralysis include:
Children whose facial nerve paralysis has been brought on by inflammation (for example, because of Bell's palsy or sarcoidosis) may benefit from drugs, including:
Your child's doctor will advise you as to whether medication might be a good addition to the treatment plan.
In some cases, a plastic surgeon may elect to create what is called a static sling — a piece of the child's own tissue that is transplanted in order to prop up the drooping skin around the lips (the “smile area”) or eyelids.
You may have read or heard about a procedure called “smile surgery” or “the smile operation,” also known as functional muscle transfer. This is an operation that takes muscle from elsewhere in the child's body (usually the thigh) and grafts it onto the corners of his mouth, giving him the ability to smile.
Some infants who are born with facial nerve paralysis are unable to nurse properly because they can't form the right “suck” expression. These babies require alternatives to traditional breastfeeding, which may include:
Since some children with facial nerve paralysis cannot blink properly, they are at risk for developing dry eye. Regular use of eye drops and regular taping of the eye is usually effective in managing this complication. If eye drops and taping aren't enough, doctors may recommend a procedure called tarsorrhaphy, or placement of gold weight in the upper eyelid, that partially closes the lids.
Facial expressions are critical to any child's relationships with the world around him. Whether he is at home, at school, or in another social setting, his interactions with others depend on his ability to convey his feelings (and respond to theirs). For these reasons, facial nerve paralysis can carry a particular set of challenges.
The good news is that, no matter his degree of facial nerve paralysis, your child can learn new ways of communicating how he feels: He can use his body language, physical posture, and tone of voice to compensate. Speech-language pathologists will work with your child to develop and refine these means of communication, as well as helping him improve and control his breathing and swallowing.
Understandably, children with more severe cases of facial nerve paralysis can feel discouraged, different, and “left out.” Because they are unable to fully communicate with their facial expressions, they can be misconstrued as unfriendly, unobservant, or antisocial by people who aren't familiar with their condition.
Counselors, social workers, child psychologists, and other mental health professionals can be a source of crucial support for your child as he learns to live with — and not be defined as — his disease. These experts will work with your child to build up his self-esteem; teach him skills for coping with feelings of frustration, anger, and sadness; and help him find constructive ways of talking about his condition with classmates, teachers, and others.
Your treating clinician will work with you to formulate a customized plan that helps your child reach his fullest potential in school, at home, and in his personal relationships.
Please note that neither Boston Children's Hospital, the Department of Plastic and Oral Surgery nor the Facial Reanimation Program at Boston Children's unreservedly endorses all of the information found at the sites listed below. These links are provided as a resource.