Symptoms of higher neonatal jaundice

Written by Li Jiao Yan
Neonatology
Updated on September 01, 2024
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Neonatal jaundice is one of the common symptoms during the neonatal period, with about 80% of full-term infants visibly exhibiting jaundice. Jaundice may occur as part of the normal developmental process or as a manifestation of certain diseases. It is categorized into physiological jaundice and pathological jaundice. High levels of jaundice may indicate pathological jaundice. Generally, if the baby's skin and mucous membranes are obviously yellow, and the jaundice has spread to the limbs or even beyond the palms and soles, which are also notably yellow, it is a sign that the jaundice is severe. Parents can typically observe a clear yellowing of the sclera, the white part of the eyes. The baby may also show other signs of discomfort, such as significant crying and restlessness, pronounced vomiting or increased regurgitation, or even symptoms like abdominal bloating, diarrhea, reluctance to feed, prolonged feeding times, lethargy, or potentially even fever and other discomforts.

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Written by Li Jiao Yan
Neonatology
1min 37sec home-news-image

normal values of neonatal jaundice

Neonatal jaundice is the most common phenomenon in the neonatal period, generally divided into physiological jaundice and pathological jaundice. If the baby's values are within the normal range, it may be physiological jaundice, which does not require special intervention and will resolve on its own. Typically, normal physiological jaundice appears 2-3 days after birth, peaks around 4-5 days, begins to lessen about a week later, and resolves within two weeks, generally occurring in full-term infants born after 37 weeks. It's advisable for babies to have their jaundice monitored daily within the first two weeks, especially during the peak period, from 2-3 days to about a week or around ten days, when jaundice monitoring should be more frequent. Normally, it's best if the bilirubin levels in newborns do not exceed 6 mg/dL in the first 24 hours, 9 mg/dL within 24-48 hours, 12 mg/dL within 48-72 hours, and 15 mg/dL after 72 hours. These values are generally considered acceptable. Additionally, jaundice progression should not be too rapid; if bilirubin levels rise more than 5 mg/dL within 24 hours, it indicates too rapid an increase in jaundice. In such cases, it is also necessary to go to the hospital, where a neonatal doctor should assess the baby and decide if special treatment intervention is needed.

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Written by Li Jiao Yan
Neonatology
58sec home-news-image

Will newborn jaundice cause the ears to turn yellow?

Neonatal jaundice is one of the common symptoms in neonates, especially in early newborns. It can be a symptom of normal development in newborns, or it can be a manifestation of certain diseases. Jaundice is generally divided into physiological jaundice and pathological jaundice, with the main symptom being the yellowing of the skin and mucous membranes. Typically, jaundice starts from the face and then spreads to the trunk and limbs. If the degree of jaundice is relatively severe, yellowing will appear on the entire body, including the ears. Generally, if the baby is visibly yellow, it is advisable to monitor the jaundice. If the jaundice value is significantly high and confirmed to be high in the blood, it is considered pathological jaundice, and it is recommended to seek timely intervention and treatment.

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Written by Li Jiao Yan
Neonatology
44sec home-news-image

Neonatal jaundice peak period is a few days.

Neonatal jaundice is one of the common symptoms during the neonatal period; it could be a normal physiological phenomenon, or it might be an external manifestation of certain diseases. Typically, physiological jaundice appears two to three days after birth, reaches its peak within four to five days in full-term infants, and may appear sooner and be more severe in preterm infants due to their less mature liver function. The peak period lasts longer for preterm babies; generally, in full-term infants, jaundice usually starts declining about a week later, subsiding around ten days, generally not lasting more than two weeks.

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Written by Li Jiao Yan
Neonatology
1min 10sec home-news-image

Symptoms of higher neonatal jaundice

Neonatal jaundice is one of the common symptoms during the neonatal period, with about 80% of full-term infants visibly exhibiting jaundice. Jaundice may occur as part of the normal developmental process or as a manifestation of certain diseases. It is categorized into physiological jaundice and pathological jaundice. High levels of jaundice may indicate pathological jaundice. Generally, if the baby's skin and mucous membranes are obviously yellow, and the jaundice has spread to the limbs or even beyond the palms and soles, which are also notably yellow, it is a sign that the jaundice is severe. Parents can typically observe a clear yellowing of the sclera, the white part of the eyes. The baby may also show other signs of discomfort, such as significant crying and restlessness, pronounced vomiting or increased regurgitation, or even symptoms like abdominal bloating, diarrhea, reluctance to feed, prolonged feeding times, lethargy, or potentially even fever and other discomforts.

doctor image
home-news-image
Written by Li Jiao Yan
Neonatology
59sec home-news-image

How long does it take for neonatal jaundice to completely resolve?

Neonatal jaundice is the most common phenomenon in newborns. Generally, if it is physiological jaundice, for full-term infants, which are babies born after a full 37 weeks, the jaundice should resolve within two weeks. For preterm babies, those born before 37 weeks, the duration may be slightly longer, possibly lasting three to four weeks, but generally, it should clear up by four weeks. If it extends beyond these durations, like more than two weeks in full-term infants or more than four weeks in preterm infants, this is considered excessively prolonged jaundice. In such cases, a visit to the hospital is necessary. Doctors need to perform relevant checks to assess the severity of the jaundice and determine if there are any pathological factors involved. If pathological factors are present, timely intervention and treatment are required.