Colic is a problem that affects some babies during the first three to four months of life. It can be very stressful and frustrating to parents. Health care providers have defined colic as prolonged or excessive crying in an infant who is otherwise well. The crying can be very loud and can last for several hours a day.
A child who is otherwise well, who cries or is fussy several hours a day, especially from 6 pm to 10 pm, with no apparent reason, may have colic.
Health care providers are not certain what causes colic. There are several theories about why colic may or may not occur, including the following:
Adjusting to each other - Until babies learn to talk, one way they communicate with adults is by crying. Parents have to learn to interpret the reasons their baby is crying and then figure out what to do to make the baby happy. Is the baby hungry? Wet? Cold? Hot? Tired? Bored? A baby will cry for these reasons, as well as for other problems and parents must try to determine what is causing their baby's stress, often by trial and error. New parents, especially, may have trouble reading their baby's cues and responding appropriately.
Temperament and adjusting to the world - Newborns must also make adjustments to the world they are living in. Not all babies have the same temperament. Some adjust to lights, loud noises and all the other stimulation around them with no trouble, while others are not able to adapt as easily. Just like adults, some babies are easy-going and some are impatient. Crying may be one way for a baby to vent feelings as he/she is getting adjusted to the world.
Oversensitivity to gas - Health care providers do not think that babies with colic produce more gas than others, but simply that the normal amount of gas that is produced as food is digested is uncomfortable for some babies. If a baby with colic seems to pass more gas than other babies do, it is probably due to swallowing more air while crying for prolonged periods of time.
Colic is not caused by an allergy or intolerance to milk protein. The signs of milk protein allergy are different from those seen with colic. If you think your child has a milk allergy, please call you health care provider.
Colic may be related to a baby's temperament and personality and those traits are known to be inherited. However, colic does not seem to run in families.
Colic may become a concern due to the following reasons:
Babies with colic grow and gain weight appropriately, despite being fussy or irritable, being gassy and losing sleep.
Before assuming your child has colic, you should look for other signs of illness. These may include, but are not limited to, the following:
Call your child's doctor if you note any of these symptoms, or if your baby is crying excessively. Your child's doctor will examine your child to make sure other problems are not present that might be causing colic-like symptoms.
When diagnosing colic, your health care provider will examine your baby and obtain a medical history. Questions might be asked about how long and how often your child cries, if you have noticed anything that seems to trigger the crying and what comfort measures are effective, if any. Blood tests and x-rays or other imaging tests may be done to determine if there are other problems present.
Learning how to interpret your baby's cry can be helpful in dealing with colic. It does take some time for parents and babies to become accustomed to each other. Remember, babies will cry for a certain length of time every day under normal circumstances.
Other suggestions include the following:
The symptoms of colic usually resolve by the time a baby is about 4 months of age.