Definition of Macrocephaly
Macrocephaly: An abnormally large head. The opposite of macrocephaly is microcephaly. Macrocephaly can be a normal variant or be a sign of pressure within the growing head during childhood, such as from hydrocephalus.Source: MedTerms™ Medical Dictionary
Last Editorial Review: 6/9/2016
Drug Medical Dictionary of Terms by Letter
Medical Dictionary Term:
Top RxList Drug News
Get breaking medical news.