Within minutes of a baby's birth, a midwife or doctor assigns an Apgar score. Most parents hear the number mentioned and have some sense it's a pass or fail assessment — but few know exactly what it measures or what a given score means for their baby.
For a comprehensive overview, see our complete guide to child health.
How the Score Works
The Apgar score was devised by anaesthesiologist Virginia Apgar in 1952 as a standardised way to quickly assess newborn condition. It evaluates five signs, each scored 0–2:
| Sign | 0 | 1 | 2 |
|——|—|—|—|
| Appearance (colour) | Blue/pale all over | Blue extremities, pink body | Pink all over |
| Pulse (heart rate) | Absent | Below 100 bpm | 100 bpm or above |
| Grimace (reflex irritability) | No response | Grimace | Cry or cough |
| Activity (muscle tone) | Limp | Some flexion | Active movement |
| Respiration | Absent | Slow, irregular | Strong cry |
The maximum score is 10; the minimum is 0.
When It's Taken
The score is assessed at 1 minute and 5 minutes after birth. The 1-minute score reflects the baby's condition at birth and immediate transition. The 5-minute score reflects the baby's response to any resuscitation that may have been required and how they are adapting.
If the 5-minute score is below 7, further scores may be taken at 10 minutes and beyond.
What the Scores Mean
7–10: Normal. The vast majority of healthy babies score in this range. A score of 10 is possible but not universal — blue extremities (acrocyanosis) at 1 minute are common and drop the score to 8 or 9, which is entirely normal.
4–6: The baby needs some assistance — stimulation, supplemental oxygen, or other support. This does not indicate permanent harm; many babies in this range respond quickly and are fine within minutes.
0–3: The baby requires immediate resuscitation. This is a medical emergency requiring prompt intervention by the neonatal team.
What the Apgar Score Does Not Tell You
The Apgar score is a snapshot of the baby's condition in the first minutes of life. It is not:
- A predictor of long-term outcomes in most cases
- A reflection of intelligence or developmental potential
- An indicator of whether the birth was traumatic or whether injury occurred
A low score at 1 minute that recovers to a normal score by 5 minutes — which is common after instrumental deliveries or births requiring resuscitation — has a much better prognosis than a persistently low score at 5 and 10 minutes.
Research confirms that many babies with low initial Apgar scores go on to develop completely normally. A low Apgar is important for guiding immediate care; it is not a verdict on the baby's future.
Parents and the Apgar Score
Parents sometimes hear a score of 8 and worry, when 8 is perfectly normal. If you're curious about your baby's Apgar scores after the birth, ask your midwife to explain them — they should be recorded in your notes and in the baby's red book.
Key Takeaways
The Apgar score is a five-point assessment evaluating appearance, pulse, grimace, activity, and respiration at 1 and 5 minutes after birth. Scores of 7-10 are normal; scores of 4-6 indicate the baby needs support such as oxygen or stimulation; scores of 0-3 require immediate resuscitation. A low score at 1 minute that recovers by 5 minutes is common and carries a good prognosis, while persistently low scores at 5-10 minutes require closer monitoring. The Apgar score does not predict long-term outcomes or intelligence, but guides immediate medical care.
