What's with the voice change?

Changing voice is a necessary stage of growth. With the growth of age, people's voice will change from children's voice to adults' voice. Generally, the voice change starts at the age of 12- 13 and ends at the age of 17-28. Food and environment also have a certain influence, which is easy to cause individual changes in voice.

Entering this period, people's throats begin to develop rapidly forward and backward, up and down, left and right. Male thyroid cartilage will protrude forward to form an Adam's apple, while female extends up and down to reveal that laryngeal protrusion is not obvious, which is a big difference between men and women after voice change.

The voice becomes hard, losing the softness of children, and the vocal cords become red, congested and thick. There will be various gaps between the two vocal cords (glottis), especially in the third part behind the glottis, and the triangular gap cannot be formed forcibly. This is the triangle area of voice change. There are many such cases. At this time, the sound is easily damaged, so we must pay attention to protection.

After the voice change, the male voice will drop by 8 scales, and the change is obvious; Because women have dropped three scales, there is little difference between high and low notes, but the timbre is obviously different from that of children.

Teenagers generally enter the voice change period at the age of 14- 16. This period is the growth and development stage of their larynx and vocal cords. Its manifestations are hoarseness, narrow vocal range, weak pronunciation, local congestion and edema, and increased secretion.

Generally, the voice change period is six months to one year. If you want to maintain your voice well during the voice change period, besides using your voice scientifically and reasonably, it is also very important to pay attention to your diet.