Yes, girls' voices do change, but the changes are generally less noticeable than those in boys.
The primary reason for voice changes during puberty is the growth of the larynx (voice box). This growth occurs in both boys and girls, but the extent of the change differs significantly. While boys experience a dramatic deepening of their voices, girls' voices only deepen slightly, typically by a couple of tones.
Here's a breakdown of the voice changes in girls:
- Larynx Growth: The larynx grows larger and thicker, similar to what happens in boys, but to a lesser degree.
- Voice Deepening: A slight deepening of the voice occurs, usually around two tones. This change is often subtle and may not be readily apparent to others.
- Other Changes: Besides deepening, some girls may experience a change in vocal timbre or resonance.
Because the changes are often subtle, it's easy to not realize that girls' voices do go through changes during puberty.
