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Your Colicky Baby


Your baby cries every evening for hours at a time, and the crying has worn you down to the point where you feel like joining in. What could be upsetting your child?

Newborns cry and get fussy sometimes. During the first 3 months of life, they cry more than any other time. But when a baby who is otherwise healthy has several periods a week of fussiness, high-pitched crying, and difficulty being comforted, it’s a sign of a condition called colic.

Colic is defined as crying for more than 3 hours a day, for more than 3 days a week, for at least 3 weeks. But doctors may diagnose a baby as having colic before that point. Colic usually doesn't point to any health problems and eventually goes away on its own.

About Colic

It's estimated that up to 40% of all infants have colic. It usually starts between the 3rd and 6th week after birth and ends by the time the baby is 3 to 4 months old. If the baby is still crying excessively after that, another health problem may be to blame.

Here are some key facts about colic:

What Causes Colic?

Doctors aren't sure what causes colic. Cow's milk intolerance has been suggested as a possible culprit, but doctors now believe that this is rarely the case. Breastfed babies get colic too; in these cases, dietary changes by the mother may help the colic to ease. Some breastfeeding women find that getting rid of caffeine in their diet helps, while others see improvements when they eliminate dairy, soy, egg, or wheat products.

Some colicky babies also have gas, but it's not clear if the gas causes colic or if the babies develop gas as a result of swallowing too much air while crying.

Some theories suggest that colic happens when food moves too quickly through a baby's digestive system or is incompletely digested. Other theories are that colic is due to a baby's temperament, that some babies just take a little bit longer to get adjusted to the world, or that some have undiagnosed gastroesophageal reflux (GER). Other research suggests that colic may be an early form of migraine headache. It's also been found that infants of mothers who smoke are more likely to have colic.

Treating Colic

No single treatment has been proven to make colic go away. But there are ways to make life easier for both you and your colicky baby.

First, if your baby is not hungry, don't try to continue the feeding. Instead, try to console your little one — you won't be "spoiling" the baby with your attention. You can also:

Caring for a colicky baby can be extremely frustrating, so be sure to take care of yourself, too. Don't blame yourself or your baby for the constant crying — colic is nobody's fault. Try to relax, and remember that your baby will eventually outgrow this phase.

In the meantime, if you need a break from your baby's crying, take one. Friends and relatives are often happy to watch your baby when you need some time to yourself. If no one is immediately available, it's OK to put the baby down in the crib and take a break before making another attempt at soothing your little one. If at any time you feel like you might hurt yourself or the baby, put the baby down in the crib and call for help immediately. Never shake a baby.

If your baby has a temperature of 100.4°F (38°C) or higher, is crying for more than 2 hours at a time, is inconsolable, isn't feeding well, has diarrhea or persistent vomiting, or is less awake or alert than usual, call your doctor right away. Also call your doctor if you're unsure whether your baby's crying is colic or a symptom of another illness.

Date reviewed: April 2016


Note: All information on KidsHealth® is for educational purposes only. For specific medical advice, diagnoses, and treatment, consult your doctor.

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