Tag: Large head

Macrocephaly, or a large head circumference, is diagnosed in 2% to 5% of the US population, though it is often a benign condition inherited through family genetics. Understanding **what is considered a big head circumference** involves reviewing standard growth charts to assess head growth relative to age and gender.

Approximately 3% of the population has a head circumference larger than average, a condition known as macrocephaly. Understanding **what counts as a large head** is crucial, as it is often a benign trait but can sometimes indicate an underlying health issue.

According to a 2017 study that examined genetic and health data from 500,000 individuals, babies born with larger-than-average head circumferences were more likely to score higher on cognitive tests later in life. So, are there any benefits to having a big head beyond this potential association, and what do these links truly mean for general health?

For adult men, the average head circumference is around 22.5 inches, while for adult women it is approximately 21.75 inches. So, **is a 23 inch head circumference big**? While on the larger side of the normal range, a 23-inch head is considered average for many men and is not necessarily a cause for concern in adults.

According to various studies, the average adult male head circumference is around 22 to 23 inches, while for women it is slightly smaller. Consequently, yes, a 25 inch head is big when compared to these averages, though it is often harmless and can be a family trait.

Approximately 1 in 50 children is affected by macrocephaly, the medical term for an unusually large head. However, it can also manifest or become noticeable in adults. Here, we provide a comprehensive look at **what causes the head to get bigger**, distinguishing between harmless and potentially serious causes.