Does premature birth hypoxia affect intelligence?

Written by Zhao Li Li

Obstetrics

Updated on September 13, 2024

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Under normal circumstances, if a preterm infant suffers from hypoxia, severe cases may have an impact on future intelligence. However, if preterm infants experience hypoxia after childbirth, they generally receive oxygen therapy, which also affects their intelligence to some extent. Therefore, in daily life, it is still necessary to strengthen the care of preterm infants, adjust their diet, and after oxygenation, appropriately supplement DHA and other substances that can promote brain development and effectively improve issues such as delayed brain development in infants and toddlers.

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Written by Zhao Li Li

Obstetrics

39sec

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Signs of premature birth

Generally, babies born between 28 and 37 weeks of gestation are considered premature. Normally, premature babies have underdeveloped organ systems, which makes them prone to serious abnormalities in various organs after birth. This can lead to conditions such as respiratory distress syndrome or cerebral palsy. Signs of premature labor typically include sudden regular abdominal pain without any other abnormalities, accompanied by clear uterine contractions and a feeling of abdominal heaviness, with a persistent, notable dilation of the cervix.

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Written by Zhao Li Li

Obstetrics

51sec

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What does it feel like when the cervix opens prematurely?

Under normal circumstances, if preterm labor is already confirmed and the cervix is fully dilated, it is generally considered inevitable and preparations for the active resuscitation of the newborn should be made. Typically, if the cervix is fully dilated due to preterm labor, regular abdominal pain may first occur along with discomfort in the lower abdomen, indicating strong uterine contractions. After the uterus contracts, this leads to continuous dilation of the cervix until it expands to ten centimeters. Once fully dilated, the next steps in treatment are carried out, closely monitoring the condition of the premature infant after birth and providing symptomatic medication if necessary.

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Written by Du Rui Xia

Obstetrics

53sec

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Is prematurity prone to jaundice?

Premature infants often exhibit jaundice. This is because during premature birth, the baby's gas distension function is not yet perfect, the liver's detoxification capabilities are relatively weak, and the ability to process bilirubin is poor. Therefore, jaundice easily occurs, and the physiological jaundice in premature infants is more severe compared to full-term infants. Due to the reduced sucking ability and swallowing reflex in premature infants and their underdeveloped intestinal function, most babies cannot be normally breastfed after birth. The increased absorption of bilirubin in the intestines exacerbates the jaundice in premature infants. It is advised for premature infants to initiate breastfeeding as soon as possible and some medications can also be used to promote liver enzyme activity.

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Written by Du Rui Xia

Obstetrics

57sec

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How to prevent preterm birth

The causes of preterm birth are numerous, and prevention mainly involves addressing these causes. For etiological reasons, proactive treatment of some chronic diseases is necessary. For pregnant women with a history of preterm birth, it is crucial to pay close attention two to three weeks before the previous preterm birth date. They should avoid overexertion, abstain from sexual activity, and rest in bed until the expected due date. It is also important to identify the causes of preterm birth, such as cervical insufficiency. If so, a cerclage surgery can be performed around the 14th week of pregnancy. If a pregnant woman shows signs of labor or preterm birth, she should be given oxygen immediately, and an injection of vitamin K should be administered to prevent intracranial hemorrhage in the newborn.

home-news-image

Written by Du Rui Xia

Obstetrics

52sec

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Does premature birth affect intelligence?

Premature birth generally does not affect a baby's intellectual development, as the brain is mostly well-developed by the time of premature birth, and intelligence is not greatly affected. With appropriate nutrition post-birth, the intelligence of premature babies can generally recover to that of average children. However, if the baby experiences intrauterine hypoxia during premature birth, this can affect the brain cells and may even lead to cerebral palsy. Therefore, it is important to closely monitor the baby's diet and neurological responsiveness if premature birth occurs. If there are concerns, a hospital check-up can be conducted to promptly identify any issues with the child.