When treating children, important ethical issues may arise relating to the
best interests of the child and decision making for minors. The case of a c
hild with a cleft lip and palate whose parents failed to bring her in for m
edically indicated orthodontic care is presented. Ethical features of the c
ase are discussed, including the need to benefit the patient, avoid harm, a
nd respect the preferences of the parents. Ethical codes of the American De
ntal Association and American Medical Association are referenced. Ethical d
ilemmas include the conflict between the orthodontist's obligation to the c
hild and the need to respect parental autonomy. Parental autonomy is respec
ted up until the point at which significant harm to a child may result. The
orthodontist's primary ethical responsibility is to the child, not the par
ents. The orthodontist providing medically indicated care should involve th
e craniofacial team or hospital social worker when parental decision making
is in question.