Premature Birth

What is Premature Birth?

Premature birth means a baby is born before 37 weeks of pregnancy. Around 10% of babies worldwide are born early. Normally, a pregnancy lasts about 40 weeks. Babies who arrive early may have some underdeveloped organ complications like brain, lungs, or liver. Premature birth can be one of the main causes of chronic illness and fatalities in infants.

What are the Types of Premature Birth?

Doctors group premature births by how many weeks early the baby is born. The World Health Organisation (WHO) puts preterm births into three types based on timing.

How Common is Premature Birth in India?

India has the highest number of premature births in the world. Around 10% to 15% of babies here are born early. From 2019 to 2021, about 12% of children in India were born before 37 weeks.

Premature birth rates vary by state. In rural West Bengal, the rate is as high as 16%. In rural Gujarat, it is about 9%. Across the world, about 15 million babies are born early each year.

What are the Symptoms of Premature Birth?

Premature birth has warning signs in the mother during pregnancy and also signs in the baby after birth.

What Causes Premature Birth?

There are many reasons for premature birth. Some are direct causes, while others only raise the risk.

• Infection and inflammation: Intrauterine infections may account for up to 40% of preterm births.

• Cervical problems: A short or weakened cervix can fail to hold the pregnancy to full term.

• Preeclampsia: High blood pressure during pregnancy can force early delivery to protect both mother and baby.

• Previous preterm birth: A history of delivering early substantially increases the risk of premature birth in future pregnancies.

• Multiple pregnancies: Carrying twins or more, often after IVF, puts more strain on the uterus and raises the risk of early birth.

• Smoking and alcohol use: Smoking or being around smoke, and drinking alcohol during pregnancy, increase the risk of premature birth.

• Skipping antenatal care: Missing doctor visits or not taking iron and folic acid tablets can raise the risk of early delivery.

• Short gap between pregnancies: Having another baby less than two years after the last one increases the risk of premature birth.

• Maternal age over 35: Women above 35 years have a higher chance of early delivery.

What are the Complications of Premature Birth?

Premature babies may have health problems soon after birth and as they grow. The earlier a baby is born, the higher the risk.

• Respiratory distress syndrome: Underdeveloped lungs may lack surfactant, a substance that helps keep the air sacs open, leading to breathing failure.

• Intraventricular haemorrhage: Bleeding in the brain's ventricles, more common in very preterm infants.

• Neonatal sepsis and jaundice: Infection and elevated bilirubin are among the most frequent early complications, as noted in published clinical data.

• Feeding and temperature problems: Very premature babies often struggle with feeding and maintaining their body temperature independently.

• Cerebral palsy: A lasting problem with movement and coordination that can happen if a baby is born too early.

• Developmental delays: Being born early can make it harder for a child to learn, talk, or move. Sometimes, these issues show up later as the child grows.

• Mental health conditions: Studies show that premature birth can increase the risk of depression, anxiety, and ADHD later in life.

When Should I See My Healthcare Provider?

Some signs during pregnancy need quick medical attention. Do not wait for them to go away.

• Frequent contractions: If you have more than six contractions in one hour before 37 weeks, see a doctor immediately.

• Fluid leaking: If you see any fluid coming from the vagina, it may mean your water has broken.

• Vaginal bleeding: If you notice any bleeding during pregnancy, contact your doctor immediately.

• Severe pelvic pain: Strong pain or cramps in the lower stomach that do not improve with rest.

• Sudden increase in discharge: If you see more discharge than usual, or if the colour changes.

• Baby showing breathing trouble after birth: If your baby has trouble breathing, bluish skin, or stops breathing for short periods, get emergency care.

• History of preterm birth: If you have had a premature baby before, talk to your doctor early in pregnancy about extra monitoring.

How is Premature Birth Diagnosed?

Doctors use physical exams and tests to check for preterm labour. A short cervix and high fetal fibronectin levels are strong signs of early birth risk.

Doctors look at all test results together. No single test can confirm preterm labour. The doctor will decide after seeing the full picture.

How is Premature Birth Managed and Treated?

Treatment aims to delay delivery if possible. If early birth cannot be stopped, doctors focus on caring for the baby.

• Delaying Delivery : Doctors may give medicines to slow or stop contractions. This can delay labour for a few days. During this time, mothers may get steroid injections to help the baby's lungs grow before birth.

• Antenatal Corticosteroids (ACS) : These medicines are given to mothers who may deliver before 34 weeks. Antenatal corticosteroids help the baby's lungs mature faster and lower the risk of illness and death.

• NICU Care : Most premature babies stay in a special hospital unit called the NICU. They often need help breathing, eating, and staying warm. Some babies stay for weeks, and others need months of care.

• Kangaroo Mother Care : Skin-to-skin contact between parent and baby, called kangaroo mother care, can help lower the risk of death, infections, and hospital stay for premature babies.

Is Premature Birth After IVF More Likely?

Women who get pregnant through IVF or similar treatments have a higher risk of premature birth. This is mainly because IVF often leads to twins or more, which increases the chance of early delivery.

This does not mean you should avoid IVF. But it is important to plan for and closely monitor your pregnancy. If you are having IVF, talk to your doctor about the risk of early birth and what steps you can take to lower it.

What is the Prognosis for Premature Babies?

How early a baby is born affects their future health. Babies born after 34 weeks usually do well. Those born much earlier may have more problems. Still, more than half of adults who were born early have no long-term health issues.

For babies born before 28 weeks, only about one in four have no long-term problems. Early tests cannot always show how a child will do later, so regular check-ups are important. Medical advances are helping more premature babies survive and live better lives.

How Can I Prevent Premature Birth?

Not all premature births can be prevented. But you can lower your risk by taking care of your health and following some simple steps.

• Attend all antenatal appointments: Regular doctor visits help find warning signs and risks early.

• Stop smoking immediately: Quitting smoking is the most important lifestyle change to lower the risk of premature birth.

• Take iron and folic acid supplements: These help prevent nutritional problems linked to premature birth.

• Space pregnancies at least two years apart: Having babies too close together raises the risk of early delivery.

• Eat a fibre-rich, balanced diet: Eat more vegetables, legumes, and whole grains instead of processed foods during pregnancy.

• Take care of health problems: If you have diabetes, high blood pressure, or infections, control them to lower your risk of early birth.

• Tell your doctor about your health: share your past pregnancies and health issues so they can better assess and check your risk.

Does Health Insurance Cover Premature Birth?

Most maternity health insurance plans in India cover treatment for premature birth. This usually includes delivery, NICU stay, and newborn care. But you may have to wait a while before you can claim these benefits.

Depending on the plan, the waiting period can range from 3 months to 4 years before you can make a maternity claim. Some policies have a nine-month waiting period just for delivery claims.

Newborn cover usually starts from birth and lasts up to 90 days. After that, you can add your baby to your family health plan. Check if your policy covers NICU stays, has any limits on newborn care, or covers birth defects. Each insurance plan is different, so read the details carefully.

How Much Health Insurance Coverage Is Needed for Premature Birth Treatment?

How much insurance you need depends on how early the baby is born, what care is needed, and where you live. For most families in smaller cities, ₹5 to ₹10 lakh is usually enough for delivery, a short NICU stay, and basic care for mother and baby.

Some families need more coverage. If the mother is older, has health issues, or you live in a big city and use private hospitals, you may need ₹15-₹20 lakh. Very premature babies may need long stays in the NICU, which can cost ₹10 to ₹20 lakh or more. Check different insurance plans to see which one works best for you.