Redness and swelling in the urinary tract of a 4-year-old boy may be caused by inadequate hygiene, urethritis and glansitis.
1. hygiene cleaning is not in place: due to the 4-year-old boy in daily life, local hygiene is not in place, thus causing redness and swelling in the urine. You should pay attention to maintain personal local hygiene, and develop the habit of changing underwear.
2. Urethritis: due to the 4-year-old boy urethra by bacteria, viruses and other microorganisms erosion and infection, may lead to patients with redness and swelling in the urine and urine, and accompanied by urethral itching, painful urination and other symptoms.
3. glansitis: by infection, local irritation and many other different reasons, may cause 4-year-old boys urinary redness and swelling, and accompanied by local pain, itching discomfort and oozing and other manifestations.
If the disease factor causes the phenomenon of redness and swelling in the urine of a 4-year-old boy, it is recommended to go to the hospital in time to identify the cause of the disease, and according to the cause of the treatment.