4-year-old baby underwear yellow, may be urine, feces, secretions, inflammation and infection.
1. Urine stains: after the baby urinates, not wiped clean, there may be a small amount of urine dripping on the underwear, especially the urine is concentrated and more yellow.
2. Feces: may not wipe clean after baby’s bowel movement, or there is a small amount of digestive juices from the anus, may also appear in the underwear yellow.
3. Secretion: female baby vaginal mucosa may have a small amount of secretion, causing yellowing of the underwear, pay attention to wash the vulva with water every day.
4. Inflammation: male baby foreskin, inflammation of the urethra, female baby urethritis, vaginitis, secretions can cause yellowing of the underpants.
4-year-old baby underpants yellow, there may be other reasons, it is recommended to go to the hospital in a timely manner, improve the examination to clarify the cause, give targeted treatment or treatment.