What’s wrong with a 7 year old with a swollen front of his genitals?

The swelling of the front of the genitals of a 7-year-old child is usually caused by trauma, prepuce, glansitis, urethritis and other factors.
1. trauma: children’s genitals were hit by external force, riding across the injury, zipper clip injury, can also cause the front of the genitals swollen, and will be accompanied by pain, bleeding and other phenomena.
2. Phimosis: Phimosis can lead to swelling of the front of the genitals of 7-year-old children, and the foreskin can be gathered under the foreskin of the foreskin, in addition, the child can be due to the narrow opening of the foreskin, which causes varying degrees of difficulty in urination.
3. glansitis: the child’s own immunity is low, and the glans penis is moist, suitable for the growth of pathogens, which is easy to trigger glansitis, resulting in the child’s foreskin, glans red, swollen, painful, itchy and other discomforts, serious, but also lead to fever, inguinal lymph node swelling and other systemic symptoms.
4. Urethritis: usually caused by pathogenic microbial infections, after the onset of the disease, the child can appear urethral itching, urethral opening red and swollen, painful urination and other phenomena, and the urethra will discharge more yellowish-white purulent secretions.
In addition, there are many other reasons that can cause 7-year-old children swollen in front of the genitals, it is recommended to go to the hospital in a timely manner to identify the cause of the disease, and then receive treatment as soon as possible.