Your child is changing his voice
Changing voice is just one of many changes that occurs during puberty. Many parents are surprised when they hear their son speaking with a different voice. During this process, children have problems controlling their voice. Due to this, sometimes they make odd noises while they speak. It is important not to laugh at them when this happens. This happens due to larynx growth. During puberty, it gets bigger and thicker. This affects on boys and girls, but the changes are only noticeable in boys. The girl’s voice gets deeper for just a few tones, so it is almost impossible to notice the difference.
The larynx is located in the throat. Two vocal cords are stretched across it, so when air goes from the lungs it makes them vibrate. That process is responsible for making sound. The depth of someone’s voice depends on those vocal cords. When they are thin, they produce lower voice, but when they are thicker, they produce deeper voice. During puberty they become longer and thicker, so this is the explanation why voice is changing.
At the beginning, the child’s brain cannot control larynx properly. The same thing is with fast leg growth, this is the reason why the boys at early stage of puberty walk differently. During puberty, the body gets used to bigger larynx and those odd noises disappear. This is a completely normal process and there is no reason to worry about. Due to bigger larynx, you may notice some changes in the neck area. Eventually, it will form ‘’Adam’s apple.’’ Because girls have a much smaller larynx, they don’t have this characteristic. Adults with a bigger ‘’Adam’s apple’’ usually have deeper voices.