7-year-old boy urinates after urethral pain is what reason

7-year-old boy urinary pain may be urethral trauma, urethritis, urethral stones and other reasons caused.

1, urethral trauma

if 7-year-old boy because of impact, bump and other trauma caused by urethral tissue damage, easy to appear after urination symptoms.

2, urethritis

if 7-year-old boy usually do not pay attention to private hygiene, resulting in urethral tissue infection bacteria, fungi and other pathogens appear inflammatory reaction, due to inflammation stimulation can also cause pain after urination.

3, urethral stones

boy metabolic disorders and usually do not like to drink water, prone to urethral stones, stones damage urethral mucosa can appear after urination pain.