Premature Baby Care: From NICU to Home

Bringing a premature baby home from the neonatal intensive care unit (NICU) is a big transition. Your baby is coming from a place with monitors, nurses, and controlled temperatures into a home where you are the main caregiver. This guide is for parents of babies born roughly between 32 and 36 weeks who are coming home without major complications. If your baby was born earlier or has ongoing medical needs, follow your care team's individual plan — this article is a general starting point, not a replacement for their instructions.

Before Discharge: The Checklist

Most babies are ready to go home when they can hold their own body temperature in an open crib, feed by mouth well enough to gain weight, and are breathing steadily without support. Before you leave, work through this list with the NICU staff:

• Watch a full feeding and a full diaper change done by a nurse, then do one yourself while they coach you.
• Learn infant CPR and choking response — ask the hospital for a class or video before discharge.
• Get the follow-up appointment date in writing (often within 1–2 weeks of going home).
• Confirm which vitamins or supplements to give (premature babies are commonly prescribed vitamin D and sometimes iron — ask for the exact dose).
• Ask for the discharge summary and a direct phone number for the NICU or on-call pediatric line.
• Set up the car seat correctly and do a trial fit with your baby before the drive home.

Your First Week at Home

The first week is about feeding, warmth, and rest — for your baby and for you. Keep visitors to a minimum and ask anyone who holds the baby to wash their hands first.

Feeding: Expect roughly 8–12 feeds per day, about every 2–3 hours. Premature babies often fall asleep at the breast or bottle, so wake your baby if more than 3–4 hours pass between feeds during the day. Watch for feeding cues: rooting, hand-to-mouth movements, and smacking lips. Stop and burp every few minutes, and keep your baby upright for about 15–20 minutes after feeding to reduce spitting up.

Weight: Weigh your baby about every 2–3 days in the first couple of weeks on the same scale. A typical goal is roughly 15–30 grams (about 0.5–1 ounce) of gain per day once feeding is established. Some weight loss in the first days is normal — call your pediatrician if your baby is not back to birth weight by about two weeks or is losing weight.

Warmth: Keep the room at about 20–22°C (68–72°F). Dress your baby in one more layer than you would wear. Check warmth by touching the back of the neck or chest — hands and feet are often cool even when the baby is fine. Bath water should be comfortably warm, roughly 37–38°C (98–100°F); use a bath thermometer if you can.

Feeding and Growth: What to Track

Keep a simple log for the first month: time and amount of each feed, wet and dirty diapers, and weight. Expect at least 6 wet diapers a day once feeding is going well.

• Breastfeeding: If your baby tires easily, express some milk first so the flow is quicker, or use a nipple shield if your lactation consultant recommends it. Ask about fortifying breast milk if your baby's growth is slow.
• Bottle-feeding: Hold the bottle at a slight angle so the nipple stays full of milk, and let your baby set the pace — pause when they show signs of stress (splayed fingers, turning away, arching).
• Supplements: Give prescribed vitamins at the same time each day so you don't forget.

Call your pediatrician if your baby feeds for more than 40 minutes at a stretch, seems exhausted after feeds, or is not gaining weight over a week.

Sleep and a Safe Environment

Premature babies have a higher risk of sleep-related death, so safe sleep habits matter from night one.

• Always place your baby on their back to sleep, on a firm, flat mattress with a fitted sheet.
• Keep the crib free of pillows, blankets, bumpers, and soft toys. Use a sleep sack instead of a loose blanket.
• Share a room — not a bed — for at least the first six months.
• Keep the room smoke-free. No one should smoke in the house or car.
• Avoid overheating: do not cover the baby's head indoors, and check the neck to judge temperature.

Premature babies sometimes pause breathing briefly (apnea). If your baby turns blue, goes limp, or stops breathing for more than about 20 seconds, call emergency services.

Infection Prevention and Visitors

A premature baby's immune system is still catching up, so treat the first few months like a quiet season.

• Limit visitors to healthy adults and keep visits short. Anyone with a cold, cough, or fever should stay away.
• Ask every visitor to wash hands with soap and water before holding the baby.
• Keep your baby away from crowded indoor places for the first couple of months when possible.
• Follow the vaccination schedule your pediatrician gives you — premature babies are usually vaccinated by their actual age, not their due date, but confirm with your doctor.
• Ask your pediatrician whether your baby qualifies for RSV (respiratory syncytial virus) protection, which is often recommended for premature infants.

Development, Follow-Up, and Corrected Age

Use corrected age when judging development: subtract the number of weeks your baby was early from their actual age. A baby born 6 weeks early who is now 4 months old has a corrected age of about 2.5 months, and should be judged by that.

Typical follow-up looks like this: a visit within 1–2 weeks of discharge, then roughly every 2–4 weeks for the first couple of months, then less often as your baby grows. At each visit, expect weight, length, and head circumference checks, plus a review of feeding and development.

Practice tummy time for a few minutes a day, starting once your baby is home and awake and supervised — build up gradually. Talk, sing, and make eye contact during feeds and diaper changes; these small interactions support development as much as any toy.

When to Seek Help

Call your pediatrician the same day if you notice:

• Fewer than 6 wet diapers a day, or refusing feeds for more than one or two feeds in a row.
• A temperature of 38°C (100.4°F) or higher, or a low temperature below about 36.5°C (97.7°F).
• Vomiting most of a feed, or forceful vomiting.
• Unusual sleepiness, irritability that won't settle, or a change in breathing pattern.
• Yellowing of the skin or eyes (jaundice) that is getting worse.

Call emergency services right away if your baby stops breathing, turns blue or pale, has a seizure, or is unresponsive. Trust your instincts — if something feels wrong, call. You know your baby better than anyone.