When Your Baby Won’t Settle: Looking Beyond “Colic”
Few sounds cut through a parent quite like a baby who won’t stop crying.
You’ve fed them, changed them, held them, walked the hallway and tried every suggestion offered by family, friends and social media. It’s very easy to think: Something must be wrong.
Sometimes there is. Most often, there is not.
A recent Medicine Today article offers a reassuring but clinically rigorous way to think about the unsettled infant: examine the baby carefully, exclude genuine illness and then proceed with empathy.
Crying is communication
Crying is not simply a symptom. It is one of a young baby’s most effective ways of communicating hunger, discomfort, fatigue, overstimulation and the need for closeness.
For many babies, crying increases during the first weeks of life, peaks at around six to eight weeks and gradually settles by four to five months. Some perfectly healthy babies cry considerably more than others.
The article uses the PURPLE crying framework to describe this normal developmental phase:
- Peak of crying
- Unexpected
- Resists soothing
- Pain-like expression
- Long-lasting
- Evening clustering
A baby can look as though they are in pain, even when they’re not, and can remain unsettled despite a parent doing everything “right.”
That doesn’t make the crying any easier but it might make it slightly less mysterious.
The medical check still matters
A persistently or unusually unsettled baby deserves a careful assessment. Your GP will consider feeding, growth, development and the pattern of crying, and examine the baby for less common but important causes such as infection, injury, a hernia, a hair tourniquet or an eye problem.
Medical causes are identified in fewer than 5% of crying infants, but the purpose of the consultation is to establish that the baby is medically well, identify any genuine concerns and give the family a safe plan moving forward.
Seek prompt medical care when crying is sudden or markedly different, or accompanied by fever, poor feeding, lethargy, breathing difficulty, repeated or bloody vomiting, blood in the stool, poor growth or suspected injury.
Not every unsettled baby has reflux
“Reflux” is frequently blamed for infant crying. Normal gastro-oesophageal reflux is extremely common in babies. True reflux disease is much less common and is more likely when vomiting occurs alongside feeding difficulty, poor growth or blood in the vomit.
Importantly, the evidence doesn’t support acid-suppressing medication for an otherwise healthy, unsettled baby without signs of reflux disease. These medicines have not been shown to reduce unexplained crying and can cause adverse effects.
The probiotic Lactobacillus reuteri DSM 17938 may reduce crying in some exclusively breastfed babies, but the evidence does not extend to formula-fed infants.
Cow’s milk or soy protein allergy should usually produce other clues, such as vomiting, mucus or blood in the stool, poor growth or significant eczema. Dietary exclusions should therefore be purposeful, time-limited and medically supervised and not another exhausting experiment for an already depleted family.
The parents need care too
An unsettled baby affects the entire household. Sleep deprivation, helplessness and the feeling of being unable to soothe your own child can place enormous pressure on parents and carers.
This is not a parenting failure.
A good consultation makes room for the adults as well as the baby. It considers postnatal depression and anxiety, previous pregnancy or birth trauma, limited practical support, family stress and the relentless effect of conflicting advice.
Sometimes the most useful shift is from:
“How do we stop the crying?”
to:
“What might this baby be experiencing, and what helps them feel safe?”
Your GP will notice the things that are already working: the way your baby turns towards your voice, settles in your arms, studies your face or relaxes when you slow everything down. This connection to you matters.
From crisis towards connection
There is no single technique that settles every baby. Support involves your GP, lactation consultant and/ or psychologist, depending on the family’s needs.
At Walker Street Doctors, we take both parts seriously: carefully assessing the baby and caring for the exhausted parents holding them.
Because sometimes the most important treatment is not another product, restrictive diet or prescription. It is clear medical guidance, practical support and the reassurance that you and your baby do not have to navigate this difficult stage alone.
