Before we begin: A premature birth is when a baby is born before 37 completed weeks of pregnancy. Premature babies may have health problems and need special care.
This tutorial walks you through everything you need to know about premature babies. We explain it in plain language, step by step, so whether you are a student, a patient, or simply curious, you will come away with a solid understanding.
We cover what it is, why it matters, how it is diagnosed, and what you can do about it. Key facts are called out along the way.
Almost 1 of every 10 infants born in the United States are premature, or preemies. A premature birth is when a baby is born before 37 completed weeks of pregnancy. A full-term pregnancy is 40 weeks.
Important growth and development happen throughout pregnancy - especially in the final months and weeks. Because they are born too early, preemies weigh much less than full-term babies. They may have health problems because their organs did not have enough time to develop. Problems that a baby born too early may have include:
Breathing problems
Feeding difficulties
Cerebral palsy
Developmental delay
Vision problems
Hearing problems
Preemies need special medical care in a neonatal intensive care unit, or NICU. They stay there until their organ systems can work on their own.
Centers for Disease Control and Prevention
Also known as: Preemies.
Related topics: Preemies.
Categories: Children and Teenagers, Pregnancy and Reproduction.
Source: National Institutes of Health — Eunice Kennedy Shriver National Institute of Child Health and Human Development.
Key Takeaways
Understanding premature babies is an important part of taking charge of your health. Here is what to remember:
- Know the signs — Recognizing early symptoms can lead to earlier diagnosis and better outcomes.
- Talk to your provider — If you have concerns or a family history of this condition, bring it up at your next checkup.
- Stay informed — Medical knowledge evolves. Keep learning and asking questions.
- You are not alone — Many people deal with this condition. Support groups and educational resources can help.