There is no direct relationship between the growth of throat knots and the ability to grow taller. Height is mainly related to genetic factors, nutritional supply and exercise. If the epiphysis of the two long bones disappears, the body loses its natural potential to grow taller. A long laryngeal node is a manifestation of a boy’s secondary sexual characteristics, which usually starts to appear around the age of 12 weeks, because after a boy enters puberty, the androgenic hormones make the larynx bigger and the vocal cords longer, so the boy’s voice starts to become thicker and enters the voice changing stage. This is also a sign that the boy has entered puberty, when more androgens are secreted and a second growth spurt occurs. The actual laryngeal nodes are not directly related to the height, but are just a manifestation of puberty. At this stage of puberty, it is important to exercise more and increase movement, especially vertical movement can help promote the secretion of growth hormone. In addition, ensure good sleep and stay up as little as possible. In the state of deep sleep, the body will have a growth hormone peak. Pay attention to nutrition and nutritional balance, it is recommended not to be picky or partial to eat, and eat more food rich in calcium elements and high quality protein to supplement nutrition and meet the needs of growth and development. Due to the rapid growth and new changes in all aspects of the body, some boys may panic or become distracted. It is recommended not to worry excessively and accept the changes in the body as a normal process, just concentrate on studying and exercise reasonably.