03/11/2026
Some babies develop a flat spot or head shape difference simply because of circumstances that start before birth.
Things like:
• Being a twin or multiple
• Premature birth (when skull bones are softer)
• Position in the uterus during pregnancy
• Limited space toward the end of pregnancy
These factors can put gentle pressure on one part of a baby’s head while the skull is still very soft.
The important thing to remember: this is common, and it isn’t something parents cause.
If you ever have questions about your baby’s head shape, an evaluation can help determine whether everything looks typical or if some intervention is needed.