Newborn baby urinating is mostly normal

Newborn baby urinating is mostly normal

[Guide]Children’s urine output and urination times are different at different ages.

Because infants and young children have a strong metabolism, the younger they are, the more active their thermal energy and water metabolism are. The foods they eat are mainly based on liquid food (especially in infancy), and the bladder capacity is small, so they urinate many times a day.

  One day, a little “patient” came into the consultation room. She was born only 10 days. Because her mother was still confinement, the “patient” was owned by her father.

The doctor glanced at the little baby lying in his father’s arms. The child was ruddy, calm, and slept soundly, so he asked the parents about the condition.

  It turned out that the first few days of the child’s birth, urination is still normal, about 5 a day?
Six times, I was discharged from the hospital and returned to my home. Somehow, I urinate all at once, and I get up to 20 times a day. Sometimes my urine looks red on the diaper.

Others did not notice anything wrong.

  Because the baby had pyelonephritis the previous year, she also had frequent urination and urgency. She also urinates a dozen or twenty times a day, but she was cured in time.

The new mother was very anxious to see the baby’s condition, and worried whether the baby also had pyelonephritis. In addition, according to some medical books, girls have short urethra and are prone to this disease, so they are extremely nervous.

  The doctor performed a detailed examination of the baby. There were no abnormalities in all aspects of the baby, and blood and urine tests were normal.

Finally, the doctor told the parents that the baby is completely normal.

  Why do babies pull so much urine?

  This is because children’s urinary function and adults have different physiological characteristics, if you understand these characteristics, the new mother will not panic.

  In fact, children at different ages have different urine output and urination frequency.

Because infants and young children have a strong metabolism, the younger they are, the more active their thermal energy and water metabolism are. The foods they eat are mainly based on liquid food (especially in infancy), and the bladder capacity is small, so they urinate many times a day.

  In the first few days after birth, the baby urinates very little due to a small amount of food, only 4?
5 times.

After a few days, the frequency of urination will increase rapidly, 6 months ago, up to 20 a day?
30 times, about 30 ml each.

After 6 months, with the increase of semi-liquid supplementary food and the gradual improvement of renal function, the frequency of urination will gradually decrease. By the age of one year, about 15?

16 times, about 60 cups (about 1/3 cup of ordinary glass) each time).

At the age of 3, on average, about 10 times a day, the amount of each time gradually increased to about 90 ml.

However, due to the individual differences of the baby, as well as drinking water, temperature and other factors, urine volume and urination times can be subject to changes.

  Characteristics of neonatal urine: The urine excreted only at the very beginning of life can be dark and turbid. Fresh urine is almost colorless and transparent throughout the infancy, with a slight aroma.

After the precipitate was left, the ammonia odor appeared more obviously because the urea in the urine was decomposed into ammonia.

  Newborns and infants have a lot of urate in their urine, which sometimes occurs when they break down on the diaper.

Or when the climate is cold, the urine that is just discharged is clear, and it becomes cloudy after being placed. This is because infants and toddlers have more urate and phosphate in their urine, and their solubility decreases when the temperature decreasesAnd the sake of precipitation.

These are normal phenomena.

  Development of neonatal urination system Infants and young children’s autonomous urination function is gradually perfected by the development of the transforming nervous system.

Urination within the first month after birth is purely reflex, and only causes reflex urination after the bladder is full.

  Generally to 5?
Conditioning reflexes gradually develop when they are 6 months old, for example, they can urinate when an adult “urinates”, or when they wake up, they have to urinate.

By the age of one, he can gradually train his control of urination, which is about to 1.

5?After 2 years of age, young children can really control their urination and urinate on their own.

  The urine of infants and young children reflects the health status. The urine of infants and young children can often reflect the health of infants and young children.

As a mother, of course, you must first know that certain conditions are normal and certain conditions are abnormal, so that you can find problems in time and seek a doctor in time.
  For example, a baby’s abnormal urination, whether it is polyuria, oliguria or anuria, can be caused by various diseases such as heart, kidney or pituitary in addition to the effects of breathing and how much water is consumed.If it is cloudy, it is necessary to exclude the possibility of acute urinary tract infection; if the fresh urine just discharged has an abnormal smell, it indicates that the baby may be sick.

  If there is a child with benzoic aciduria, the fresh urine discharged has a special musty smell. This child is often accompanied by low intelligence; for example, during the baby’s urination control function, the “wetting bed” occurs”” Is normal, but if it reaches 5?
At 6 years old, wetting often occurs, which is abnormal.

  In addition, infants and young children have a characteristic of urinating, which is difficult to interrupt once started (unless suddenly frightened). If the urine flow is intermittent, or pain, crying, etc. occur during urination, you should go to the hospital for a check.