The voice change period is the time period during adolescence when vocal changes occur, and is not exactly the same for males and females, as explained below:
Boys’ voice change usually begins at age 12-15, and is often more pronounced in males than in females, as their vocal cords thicken and lengthen due to the secretion of growth hormones, causing their voices to become lower and deeper.
Girls develop earlier, usually around the age of 12-14 years old, and women’s voice change is usually more mild, with most people only having a slightly higher voice.
Don’t use your voice too much during the time of voice change, and pay attention to a light diet, don’t eat spicy food, and eat less cold food. At the same time, you should develop good living habits, do not smoke, do not stay up late, do not drink alcohol. At the same time, strengthen physical exercise, improve the body’s resistance. This is very favorable for voice change.
If you have doubts or concerns about the voice change period, you can seek advice from your doctor.