When do boys voices change?

The voice change in boys, also known as puberty voice change or vocal mutation, typically occurs during puberty, which usually starts between the ages of 12 and 14. The exact timing and duration of the voice change can vary among individuals. The process of voice change is gradual and can take several months or up to a few years to complete. Here is a general overview of the stages of voice change in boys: 1. Pre-pubertal Voice: Before puberty, boys typically have high-pitched voices that are similar to those of girls. 2. Onset of Voice Change: As puberty begins, the vocal cords start to grow and thicken. This leads to a gradual lowering of the voice pitch. 3. Vocal Instability: During the early stages of voice change, boys may experience vocal instability, where their voice may fluctuate between high-pitched and low-pitched sounds. This is due to the incomplete development of the vocal cords. 4. Voice Deepening: As the vocal cords continue to develop and lengthen, the voice becomes progressively lower in pitch. 5. Voice Maturation: Eventually, the voice stabilizes at a lower pitch, which is characteristic of an adult male voice. This usually occurs in the late teens or early twenties. It's worth noting that the voice change in boys is not just a physical process. It can also be accompanied by emotional and psychological changes associated with puberty, such as increased self-consciousness about one's voice or a desire to fit in with peers. If you have any concerns about your son's voice change or if it seems to be taking longer than expected, it's a good idea to consult with a healthcare professional, such as a pediatrician or an ear, nose, and throat (ENT) specialist.