What to do if a 6-year-old boy has precocious puberty

Precocious puberty in 6-year-old boys can be intervened through lifestyle adjustment, psychological intervention, drug treatment, regular monitoring, and etiology investigation. Precocious puberty may be related to genetics, environmental endocrine disruptors, central nervous system abnormalities, adrenal gland disease, testicular tumors and other factors.

1. Lifestyle adjustment

Control the intake of high-calorie foods, avoid fried foods and sugary drinks, and ensure 500 grams of vegetables and fruits every day. Limit the use of plastic products for hot food to reduce exposure to environmental hormones such as bisphenol A. Make sure to exercise outdoors for 60 minutes a day and keep the sleeping environment completely dark at night.

2. Psychological intervention

Parents need to explain physical changes in language that children can understand and avoid using shameful words. Education through tools such as the picture book Little Secrets of the Body helps children establish awareness of body boundaries. Communicate regularly with school teachers to prevent psychological pressure caused by peer ridicule.

3. Drug treatment

For central precocious puberty, triptorelin injection can be used as directed by the doctor to delay the progression of bone age by inhibiting the release of gonadotropin. In some cases, growth hormone injections may be used to improve final height. Peripheral precocious puberty may require the use of testosterone inhibitors such as ketoconazole tablets.

4. Regular monitoring

Testicular volume and penis length were measured every 3 months, and skeletal maturity was assessed through bone age radiographs. Perform a luteinizing hormone challenge test every six months to monitor changes in hormone levels. Create a growth curve chart to compare the normal development parameters of children of the same age.

5. Cause investigation

Brain MRI is required to exclude hypothalamic hamartoma, and adrenal CT is required to detect congenital adrenal hyperplasia. Testicular ultrasound screening for Leydig cell tumors and genetic testing for McCune-Albright syndrome. Thyroid function tests rule out precocious puberty secondary to hypothyroidism.

Parents should record their children's daily diet list to avoid accidentally eating health products containing sex hormones. Choose pure cotton breathable underwear and clean your perineum regularly to prevent irritation from secretions. Establish a regular work and rest schedule, and go to bed before 21:00 to ensure normal secretion of melatonin. If signs of progression such as rapid growth of pubic hair or testicular volume exceeding 4 ml are found, immediate follow-up visits are required to adjust the treatment plan. In daily life, avoid exposing children to adult film and television content to reduce visual stimulation.