13-year-olds need to be wary of growing beards

Beard growth at the age of 13 may be a normal development phenomenon, but it may also be related to abnormal hormone levels or disease. There are individual differences in the development time of secondary sexual characteristics in adolescent boys. If accompanied by other abnormal manifestations, timely medical evaluation is required.

In most cases, it is a normal physiological phenomenon for a 13-year-old boy to grow a beard. Male puberty usually starts between the ages of 10 and 16. The testicles begin to secrete testosterone, which stimulates the development of secondary sexual characteristics such as beards and pubic hair. Genetic factors have a greater impact on hair growth time. If the father develops earlier, the child may also develop beard earlier. At this time, thin and soft beards grow evenly, and symptoms such as voice change and Adam's apple protrusion appear simultaneously. Usually, no special treatment is needed, just keep the face clean.

In a few cases, it is necessary to be alert to pathological causes. If signs of precocious puberty such as beard, pubic hair development, and genital enlargement appear before the age of 8, it may be related to central precocious puberty, adrenal gland tumors, or testicular tumors. On the other hand, if there is still no secondary sexual characteristics development after the age of 16, delayed puberty should be considered. When abnormally thick beard growth is combined with acne, hair loss, and abnormally deep voice, endocrine diseases such as polycystic ovary syndrome and Cushing's syndrome need to be investigated. Mistaken use of certain hormone-containing drugs or supplements may also cause premature hair growth.

It is recommended that parents record their children's development timeline and regularly measure changes in height and weight. Avoid pulling on your beard when washing your face, and use a mild children's cleansing product. If you find that beard growth is abnormally rapid, accompanied by advanced bone age or abnormal behavior, you should promptly go to the pediatric endocrinology department to determine the cause through hormone testing, B-ultrasound and other examinations. In daily life, pay attention to maintaining a balanced diet and avoid exposing children to supplements containing sex hormones.