A member asked:

What age does voice change occur in males. if a male's voice has changed completely at age 11 (his bone age is 2.5 years ahead of his chronological age), is he in late tanner stage 4 at that point?

A doctor has provided 1 answer

3 to 4: Voice change is noted to begin in stage 3 and continue into stage 4. Some deepening may continue into stage 5. Voice change corresponds to the hormonal activity & its effect on body structures including the vocal mechanism.

Answered 8/1/2020

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