Jaundice in Newborns Explained: Causes, Symptoms & Treatment

“Jaundice in newborns refers to the yellowing of their skin and eyes.”

jaundice in newborn

Jaundice in Newborns

Nowadays newborn jaundice is a common and  high level of bilirubin( a yellow pigment in bile that forms as a product of haemoglobin) which is  produced when red blood cells breakdown.In newborn babies, jaundice is common and not harmful. It lead to yellowing of the skin of your baby and the whites of the eyes.neonatal jaundice is the medical term which is ised for jaundice in newborn babies.

Identification of Yellow skin can be more difficult to see in the babies with  black and brown skin. Its easy to see on the palms of the hands of your baby  or the soles of the feet. In adults and older  babies when bilirubin  passes  through the intestinal tract,liver processes it. However, the liver of a newborn baby is  still under developing and may  be immature to remove bilirubin.In most of the cases, The good news is that baby jaundice naturally disappears as the baby’s liver grows and as your child begins to feed, which helps bilirubin flow through your child’s body.

Most infants’ jaundice normally goes away in 2 to 3 weeks. Jaundice that lasts longer than three weeks can be an indication of a more serious condition. Furthermore, a baby at danger for cerebral palsy, deafness, and other forms of brain damage due to excessive bilirubin levels. The newborn babies inspect for jaundice at the time when they discharge from the hospital and also when your child is between 3 and 5 days old. skin colour changes can be difficult to determine if your child’s color is brown or black.

Yellowing may be more  clear in some parts of your baby’s body such as:

  • in the whites of eyes
  • in their mouth
  • Palms of your childs hand
  • soles of their feet
  • Skin yellowing can be clearly  seen on their head and face.
  • The yellowing may also increase if you press your finger on an area of skin down, yellowing may increase.
  • A newborn child who is suffering  with jaundice may
  •  sleep more
  • not feed well as in routine
  • The color of their pee is dark yellow (should be colourless)
  • Normal poo of your child should be yellow or orange but in jaundice their poo is pale.
  • Jaundice normally appears after 2 days of birth and disappears when the baby is 2 weeks old.

Types

There are usually three types of jaundice in newborn babies which are following

  1. Physiological jaundice
  2. Breastfeeding jaundice
  3. Breast milk jaundice

1: Physiological jaundice

It is the most common type of jaundice in infants. This is a normal type of jaundice. Physiological jaundice usually  develops in most newborns babies by their second or third day of their life. When the liver of your child develops completely, it will start to remove excess bilirubin. Physiological jaundice isn’t serious and goes away on itself within couple of weeks.

2: Breastfeeding jaundice

Compared to newborns who are fed formula, breastfed babies are more likely to experience this type of jaundice. Jaundice in breastfed infants typically develops during the first week of life. It develops when your child doesn’t get sufficient breast milk. It can happen because of nursing difficulties or due to  your milk hasn’t come in. Breastfeeding jaundice may takes time to go away.

3: Breast milk jaundice

This type of  jaundice is different from breastfeeding jaundice.  Breaks down of bilirubin by your child’s liver also which depend upon the substances which  are present in your breast milk. This lead  to  a bilirubin buildup. Breast milk jaundice  usually appears after the first week of your child’s  life and can take a month or more to vanish.

An unrelated medication condition can cause other types of jaundice in your child.

Liver base types

When your blood produces too much bilirubin, you typically develop jaundice. The result is a yellowing of the skin and the whites of the eyes. RBCs include the yellow pigment bilirubin, which was originally created as hemoglobin.

Bilirubin typically enters the liver through the circulation. Following that, it is delivered via bile duct tubes. A substance known as bile is transported into the small intestine via these bile ducts. Bilirubin is removed from the body by the liver, where it is also filtered out.

Following are three main types

  1. Pre- hepatic
  2. Hepatic
  3. Post- hepatic

1: pre-hepatic jaundice

Pre-hepatic jaundice is caused by conditions in which blood’s rate of hemolysis increased. Red blood cells in the body break down by this process as a result  hemoglobin release  and converted into bilirubin.The liver can process large amounts of bilirubin at once and it overflows through body tissues.

2: Causes of Pre-hepatic juandice

  • A blood infection due to parasite
  • malaria
  • sickle cell anemia
  • A genetic condition in which red blood cells form in crescent-shaped instead of typical disc shape
  • Thalassemia, a condition in which body produce irregular type of haemoglobin that decrease the number or red blood cells in the bloodstream.
  • A condition in which red blood cell membrane develop in sphere shaped rather  than typical disc shape and is known as spherocytosis
  • Symptoms of pre-hepatic jaundice are
  • Fever
  • abdominal pain
  • fever including cold sweats and chill
  • Feeling itchy
  • abnormal weight loss
  • feeling itchy
  •  pale stool
  • Dark urine

 Risk factors of pre-hepatic jaundice are:

  • A blood disorder in family member
  • Traveling to the malaria-endemic area
  • Your doctor will run the following tests to determine if you have pre-hepatic jaundice.
  • Urinalysis
  •  This examination measures the concentration of several chemicals in the urine.
  • CBC
  • liver function test
  • Using this test, the amount of bilirubin and other chemicals in the blood can be determined.
  • Ultrasound
  • MRI
  • HIDA scans that help to examine blockages or any other issues in the bile, gallbladder, small intestine and bile duct.

Treatment of pre-hepatic jaundice

In the case of Malaria

Utilizing medication can help eliminate the parasite and stop it from harming your liver.

For thalassemia:

  • blood transfusions
  • Gallbladder removal surgery
  • bone marrow transplants
  • spleen removal surgery

For spherocytosis:

  • For anemia, blood transfusions
  • Supplements of folic acid
  • Surgery of spleen removal which  helps to  increase the life of red blood cells and  the chance of gallstones decrease

Hepatic jaundice

This type of jaundice develops when tissues of the liver are damaged, scarred and  dysfunctional. This results in the effectiveness of  filtering out bilirubin and level of bilirubin increases.

Causes of hepatic juandice

The most important cause of hepatic jaundice are follwing:

  • primary biliary cirrhosis that develops when bile ducts are not able to process the bile and liver tissues are damage.
  • The liver inflammation that is  caused by viruses that can enter into body through
  • Water
  • Stool
  • Infected food
  • Sexual contact
  • alcoholic hepatitis(In this, long term drinking of alcohol led the tissues of the liver to become heavy and scarred.)
  • leptospirosis(This is a bacterial infection which can be spread by the animals which are infected  and their feces or urine.)
  • liver cancer(In this condition, cancerous cells produce  and multiply with the tissues of liver)

Symptoms of hepatic jaundice:

  • Bloody nose
  • loss of appetite
  • Weakness
  • skin itching
  • Swelling of Abdomen or legs
  • abnormal weight loss
  • Pale stool
  • dark urine
  • pain in the muscles
  • Pain in joints
  • Fever
  • darkening skin
  • Throwing up
  • feeling sick
Treatment of hepatic juandice

liver cirrhosis treatment

  • Beta blocker
  • quitting drinking
  • intravenous (IV)
  • a low-protein diet
  • Low protein diet

Treatment of Viral hepatitis:

  • Plenty of fruits
  • Antiviral medicine
  • Hepatitis vaccination

Treatment of Primary biliary cirrhosis:

  • Medicine to lower the bile
  • Diphenhydramine for itching
  • Bile acid for digestion

Treatment of Liver cancer

  • Radiation to kill cancerous cells
  • Chemotherapy
  • Liver transplant
  • Liver resection

Post-hepatic jaundice

Obstructive juandice also known as post hepatic happens when bilirubin not able to drained into digestive tract or bile duct due to blockage.

Causes of post-hepatic juandice

  • Pancreatic cancer
  • Gallstones

Symptoms of post-hepatic juandice

  • Abdominal pain
  • Diarrhea
  • Skin itching
  • Dark urine
  • Pale stool
  • Feeling sick
  • Fever
  • Abdominal swelling

Risk factors for post-hepatic juandice

  • A orevious pancreas
  • Genetic history of gallstone
  • Diabetes mellitus
  • Overweight
Symptoms
  • The first and most important  sign of jaundice in newborn babies is a yellowing of skin and eyes of baby. The yellowing may start after 2 to 4 days of birth and may begin in the face before flareup across the body.
  • Your baby will more irritatable if suffering from juandice.
  • Increased drowsiness
  • Bilirubin levels typically high between 3 to 7 days after birth.
  • If you slightly pressed your finger on the skin of your baby and that skin  becomes yellow, shows a  sign of jaundice.
  • Arching of the back
  • Dark yellow urine
  • Pale or light colored stool
  • A high pitched cry
  • Restlessness
  • Poor feeding
Risk factors for post-hepatic juandice

Causes

Babies suffering from highest risk for jaundice are:

  • Babies with premature delivery (babies who were born before 37 weeks’ gestation)
  • babies who aren’t able to getting enough  formula or breast milk, either.due to  having a tough time feeding or because their mother not producing enough milk.
  • babies whose blood type isn’t compatible with the blood type of their mother
  • If a baby’s blood type is incompatible with that of their mother, they may acquire antibodies that could harm their red blood cells and cause the creation of bilirubin, which would cause bilirubin levels to spike sharply.

Some Other causes of jaundice in newborn include:

  • The type of blood is different from yours
  • Sepsis, a condition in which blood infections happen
  • Mark from a difficult birth.
  • Hypoxia, a condition in which the level of oxygen is very low.
  • Biliary atresia, a condition of the liver
  • bruising at birth
  • Liver problems
  •  internal bleeding
  • an absence of an enzyme
  • An infect function
  • an issue with your infant’s red blood cells
  • jaundice diagnosis

Within 72 hours of delivery, moms and their newborns are typically discharged from the hospital. As soon as a few days after delivery, parents should have their infant in for a checkup because bilirubin levels peak between three and seven days after birth. If a baby is clearly yellow, it indicates that the baby has jaundice; nevertheless, further testing is required to identify how severe the jaundice is. Babies who are suffering  from jaundice in the first 24 hours of life, their bilirubin levels should be measured immediately, through a blood test or a skin test. Some Additional tests may be required to determine that  if a baby’s jaundice is due to an underlying condition. These tests may include blood type, complete blood count (CBC), Rhesus factor (Rh) incompatibility.

In case there is an increased breakdown  of red blood cells, usually a Combs test done.In most cases, a bilirubinometer is used to determine the jaundice in a newborn. If your child developed jaundice within 24 hours of birth then only blood tests are necessary and same as in the case when the reading is particularly high. To determine whether treatment is needed or not, check the level of bilirubin in the body of your child

Treatment

As the liver of your child starts to mature,mild jaundice  goes away on its own and no treatment is required. Repeated feedings (between 7 to 12 times a day) will help your child to pass bilirubin through their body.

Treatments are required if jaundice becomes more severe. Phototherapy is highly effective and most common method to treat the severe juandice in your child. It employs light to degrade the bilirubin present in your baby’s body.

In phototherapy, your infant will be placed on a bed while being exposed to blue light from the b spectrum. At this time, your baby is wearing  special protective goggles and a diaper. underneath your baby, a blanket that is fiber optic may be placed.

A transfusion, in which your infant receives blood from a donor or blood bank in modest volumes, may be necessary in extremely severe cases. This substitutes healthy red blood cells for the baby’s damaged blood cells. Your baby’s enhanced red blood cell count prevents a drop in bilirubin levels.

Side effects of phototharapy

  • Loose stool
  • Dehydration
  • Overheating
  • Bronze baby syndrome
  • Erythematous mascular rashes

Usually side effects of juandice divide into two terms

  1. Short term
  2. Long term

1: Short term effects

  • Intestinal hypermotility
  • Diarrhea
  • Temperature instability

2: Long term effects

  • Risk of asthema in newborn increases
  • Chances of type 1 diabetes mellitus also increased
  • Hypoglycemia
  • Maternal baby interaction
  • Skin rash

Home remedies

  • Q child is suffering from juandice then place him in a wel lit windows for 10 min twice a day because sunlight helps to break down  bilirubin and as a result a baby’s liver can process bilirubin  more easily. in mild juandice cases, it is needed and helps alot. Never place your child directly  in sunlight.
  • Feeding periodically will help your baby to take with more milk and results are  more bowel movements, more amount of bilirubin in excrete through your baby’s stool. If your child is breast fed then you should feed your baby 8 to 12 times a day in the starting days of life
Diet

If your baby is breast fed then you should care a lot about your diet

All vegetables and fruits contain some  liver-friendly nutrients and  also some varieties which  are beneficial for the conditions of liver. These include:

  • Lemons
  • Blueberries
  • whole cranberries
  • Citrus fruits
  • grapes
  • grapefruits
  • Lime

You should also consume some other food products if your child has juandice.some of which are following

  • Coffee
  • Nuts
  • Legumes
  • Water
  • Whole grain
  • Herbal tea
  • Lean protein
  • You should keep your self hydrated as it is the best way to cure you child from juandice.

There are some Foods and drinks which you should  avoid or limit if your child has jaundice.it will help in recovery.some of the products include

  • Refined carbohydrates
  • Alcohol
  • Smoked foods. …
  • Packaged foods
  • Saturated fast
  • Trans fats
  • Shellfish
  • Raw fish
  • Undercooked fish
  • Pork
  • Beef

Can you prevent your baby from juandice??

  • There is no effective technique to stop your infant from becoming jaundiced. You should get your blood types checked while pregnant.
  • Your child’s blood type will be examined after birth to assess the likelihood that blood type incompatibility will cause newborn jaundice. If your child has jaundice, there are several strategies to stop it from getting worse and preventing it from getting worse:
  • Just make sure your infant is getting enough nutrition from your breast milk.
  • Make sure that your baby is hydrated and Feeding your child  8 to 12 times a day during starting days. It will  help bilirubin pass through your baby’s body more easily.
  • If your baby is taking the formula then give him  1 to 2 ounces of formula after  every 2 to 3 hours during the first days of life.

When to consult doctor

The majority of the time, newborns’ jaundice is normal and fades away on its own, but if you’re worried that your baby is consuming too much or too little formula or that they aren’t getting milk at least 8 to 10 times per day, talk to your doctor.

During the first five days of life, carefully examine your newborn to identify any signs of jaundice, such as yellowing of the eyes and skin.

Call your doctor if you see signs of jaundice in your infant since the condition increases the possibility that bilirubin will enter the brain and cause long-term damage.

Author

  • doctor anwer

    Pediatrician & Neonatologist

    M.B.B.S, F.C.P.S. (Pediatrics), F.C.P.S. (Neonatology), D.C.H

    Prof. Muhammad Anwar is a highly experienced Pediatrician and Neonatologist based in Bahawalpur, known for his clinical excellence and dedication to child and newborn healthcare. With over 15 years of professional experience, he has built a strong reputation for delivering high-quality, patient-centered care.

    Specialization & Expertise

    Prof. Muhammad Anwar specializes in pediatric and neonatal care, with extensive experience in:

    • Newborn (Neonatal) care
    • Management of premature babies
    • Pediatric infections and illnesses
    • Growth and developmental assessment
    • Critical neonatal care and intensive management

    Services Provided

    • Newborn Care & Assessment
    • Pediatric Consultation
    • Neonatal Intensive Care
    • Growth Monitoring
    • Vaccination Guidance

    Common Conditions Treated

    • Neonatal complications
    • Respiratory issues in newborns
    • Pediatric infections
    • Growth and developmental concerns

    Prof. Muhammad Anwar’s patient-focused and compassionate approach ensures safe, effective, and personalized treatment for infants and children. His commitment to excellence makes him a trusted choice for pediatric and neonatal care in Bahawalpur.

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