Many people with abnormally large heads or large skulls are healthy, but macrocephaly may be pathological. Pathologic macrocephaly may be due to megalencephaly (enlarged brain), hydrocephalus (abnormally increased cerebrospinal fluid), cranial hyperostosis (bone overgrowth), and other conditions.

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.

Apr 7, 2022 · Macrocephaly means “large head.” This can be a harmless, inherited head size or it can be a sign of a medical problem like an enlarged brain, brain bleed or fluid on your brain.

May 5, 2023 · Doctors apply that diagnosis when a baby's head size is in the 98th percentile. This means that the baby's head is bigger than 98% percent of other babies of the same age. Sometimes, doctors...

Dec 2, 2024 · Researchers have identified a new species of ancient humans, which they have named Homo juluensis, meaning "big head," based partly on a very large skull found in China. But what is this new...

In human anatomy, the head is at the top of the human body. It supports the face and is maintained by the skull, which itself encloses the brain. The human head consists of a fleshy outer portion, which surrounds the bony skull. The brain is enclosed within the skull. There are 22 bones in the human head.

Aug 21, 2024 · Macrocephaly is a clinical and radiological term that refers to a generalized increase in the size of the cranial vault. This slightly differs from the term megalencephaly which means an increase in the size of the brain parenchyma. Content pending. In some individuals, a large head is normal or familial.

Feb 15, 2023 · Macrocephaly is the name for a condition in which an infant has an unusually large head size. A doctor will diagnose macrocephaly if the measurement of the head around its widest part is bigger...

Evaluation of a baby’s “big head” is one of the most common referrals made to pediatric neurosurgeons. Macrocephaly refers to a head circumference (the measurement around the widest part of the head) that is greater than the 98th percentile on the growth chart.

Macrocephaly is the technical term for a large head. Macrocephaly can be caused by genetic disorders or other disorders or can run in families. Diagnosis is made before birth through routine ultrasound tests or after birth by measuring the head circumference.