Macrocephaly means your baby’s head is larger than other babies of the same age and sex. Having a larger head size can be harmless, if a larger head size is a family trait, or it can be a sign of a serious …

Macrocephaly is a condition in which circumference of the human head is abnormally large. [1] It may be pathological or harmless, and can be a familial genetic characteristic.

Macrocephaly means my head is bigger than most other babies' heads. Learn about its causes, symptoms, treatment and more

The etiology and evaluation of macrocephaly in infants and children will be discussed here. The etiology and evaluation of microcephaly are discussed separately.

Many people with large heads or large skulls are healthy. The most common cause of macrocephaly is familial macrocephaly, in which a larger head size runs in the child's family because of features of the …

Sep 17, 2018 · Macrocephaly refers to an overly large head in infants. It is not a condition in itself, but it may be a symptom of other conditions or complications in the brain.

Macrocephaly affects up to 5% of the pediatric population and is defined as an abnormally large head with an occipitofrontal circumference (OFC) >2 standard deviations (SD) above the mean for a given …

Jun 1, 2025 · What is macrocephaly in a child? Macrocephaly means large head size. In a child, it means when their head is measured, the results are higher than average on a standard growth chart. …

Jun 2, 2025 · When a child has a head circumference that is larger than normal (for the infant's gestational age, age, sex and race), the medical term is macrocephaly. Most often these children …

Jan 6, 2026 · Care guide for Macrocephaly. Includes: possible causes, signs and symptoms, standard treatment options and means of care and support.