I'm changing my voice and I can't sing well. Can I change it later?

Sure! But take good care of it ~ ~ ~ ~ ~

Answer 1:

What should teenagers pay attention to during the period of voice change?

After puberty, the vocal cords of male and female teenagers have gradually changed obviously. The boy's vocal cords grew from 6-8 mm in childhood to 20-24 mm, and also became wider and thicker. Girls' vocal cords gradually grow to 15- 18 mm, and at the same time they are relatively narrow. As a result of these changes, the voices of boys and girls have changed obviously, and the childish voices have gradually disappeared. Boys' pronunciation frequency is low, and their tones become thicker and deeper; The girl's pronunciation frequency is high, and her tone becomes high and sharp. This period of change is called the voice change period. Some boys have a strong voice change, so that the voice is slightly rough, cracked and falsetto, commonly known as "broken voice". In fact, this is only a temporary normal physiological phenomenon. Don't worry, it usually takes six months to a year.

During the voice change period, the rapidly developing vocal cords will have mild inflammatory edema. If there are bad external stimuli, it is easy to cause permanent damage to the vocal cords and affect the voice of adults. Therefore, male and female teenagers should pay attention to protecting their voices during the voice change period. That is, pay attention to the hygiene of singing, don't sing loudly or for a long time, "hang your voice", and don't eat sour, spicy and irritating food; Do not smoke or drink; Drink more boiled water, light tea or soak (stir-fry) chrysanthemum, Ophiopogon japonicus and boat-fruited Sterculia water.

Answer 2:

Don't pronounce your child hard during the voice change period (remember ~ ~ ~)

Before puberty, there is almost no essential difference between boys' and girls' voices. In adolescence, it is difficult for boys to make high notes, their endurance is poor, and their range is obviously reduced. Their voices are hoarse, their chest sounds increase and their timbre darkens. The range narrows first, then widens. The girl's voice began to stagnate because of vocal cord congestion, and then gradually rounded and widened, especially in timbre, with the unique characteristics of women. This phenomenon of sound change in the process of physical and mental development is called "sound change", and the whole process of sound change (including prophase, metaphase and anaphase) is called "sound change period" This is a stage that both boys and girls have to go through, and both body and mind are transitioning to maturity.

The appearance of voice change period is influenced by many factors. Generally speaking, boys' voice change period is between 13 and 15, and girls' voice change period is between 12 and 14. Usually, it takes boys longer to change their voices than girls, ranging from a few months to nearly a year, while girls are shorter than boys, which can be completed in about 6- 10 months. In addition, girls arrive at 1 year about half a year earlier than boys, and their voice changes are much lighter than boys.

Because the vocal cords in the voice changing period are often in a state of congestion or physiological inflammation, the vocal cords are out of control. The glottis can't be completely locked when vocalizing, which leads to inaccurate vocalization. Because of this, students at this stage are often psychologically burdened, unwilling to speak, embarrassed and shy when speaking, and afraid of classmates' jokes. , even produce tension, fear and emotional instability. The adverse effects caused by this kind of bad psychological factors, if not promptly diverted and corrected, will easily lead to vocal cord lesions in the voice change period, seriously affect students' physical and mental health and growth, and sometimes even lead to lifelong regret.

Therefore, students at this stage should avoid singing high notes and singing for a long time. Music teachers should teach students to sing songs with narrow range and high and low pitch in song selection, which is suitable for students' voice change period. Parents of children should also patiently explain the physiological characteristics of the voice change period to their children, and educate them not to speak loudly and use too much voice, so as not to aggravate the congestion of vocal cords due to excessive fatigue, thus affecting the normal development of vocal cords during the voice change period.

In addition, middle school students should also pay attention to the choice and collocation of diet in daily life, eat more fruits and vegetables, and eat less greasy and spicy food. While studying hard, pay attention to reasonable arrangement of rest time and ensure adequate and regular sleep time.