Infantile Colic

  • Persistent, inconsolable crying spells in otherwise healthy infants. The spells typically begin after two weeks of age, then quickly subside around three months of age.
  • Crying typically starts suddenly, often in the late afternoon or early evening, and may persist for several hours or occur fitfully through the night. The passage of gas or a bowel movement may temporarily halt the crying.
  • Crying or screaming may be accompanied by a red or flushed face, clenched fists, drawn-in legs, a tense abdomen, and rumbling in the stomach.
  • During an episode, a colicky child may initially suck hungrily at a bottle, breast, or pacifier but then suddenly refuse it and resume crying.

What Is Colic?

Colic is a common childhood condition marked by prolonged episodes of intense crying, usually during the evening hours. The crying arises suddenly for no apparent reason, and little can be done to stop it: holding, cajoling, burping, changing the diaper, or engaging the infant has no apparent effect. Crying may stop only after the baby (and caregiver) appears exhausted.

Typically, a contented and restful newborn will be brought home from the hospital, only to start the pained screaming fits after a week or two. Crying continues for several months, often at the same time each evening.

The condition is sometimes referred to as three-month colic, because at that age the fits quickly dissipate. Needless to say, colic is a major source of distress for new parents and a major reason for frantic calls to the pediatrician.

What Causes Colic?

The cause of colic is unknown. The word colic means "of the abdomen," and the condition may be a response to abdominal spasm and pain, perhaps caused in part by air that is swallowed during crying. Some experts think it may be triggered by an infant’s frustration at being unable to interact with the environment. Fatigue may also be a contributing factor.

It is important to distinguish colic from specific disorders that can produce abdominal pain or cramping and prolonged crying, including infection, food allergies, or intestinal obstruction. If no physical causes can be found, colic is usually the diagnosis.

What If You Do Nothing for Colic?

Colic is not a serious illness. All infants outgrow it, usually soon after their third month. Excessive crying is not harmful. Infants with colic are otherwise healthy, and they grow and gain weight at a normal rate.

Home Remedies for Colic

Effective treatments are difficult for a condition in which the cause is so uncertain. Supportive reassurance is the best approach. Holding, snuggling, gentle rocking or swaying, walking with your infant, and other hands-on measures that reinforce the child's sense of security are always a good idea. In addition, you can try the following measures.

  • Divert the child. Take the baby for a ride in the car. Play soft music, or use the gentle hum of an air conditioner or radio static in the child's room. Give the baby a pacifier, but don't automatically feed the child every time he or she cries; this can contribute to bloating. Also, try not to overstimulate the child with too much distraction.
  • Use proper feeding techniques. Feed the baby in a semi-upright position, and continue holding the baby upright for about 15 minutes after feeding. Whether you are bottle- or breast-feeding, it's important to burp the baby. If you are bottle-feeding, also be sure to use the appropriate bottle and nipple size for the child's age.
  • Use gentle stroking. Massage the stomach using smooth, gentle strokes. Or, drape the child, stomach down, along your forearm with the head in the crook of your elbow and arms and legs dangling over either side of your arm; then gently massage the back.
  • Try gentle warmth. Place the child's stomach down on a warm heating pad or washcloth or on a hot water bottle placed on your lap. You can also try warm baths or swaddling the baby in a soft blanket.
  • Stay calm and rested. If you are anxious and upset, your child may become more irritable. Take turns caring for the baby with other caregivers. Periodic breaks will increase your coping skills.

Prevention of Colic

Nothing can be done to prevent colic, since so little is known about its cause. Other causes of crying should be ruled out. A supportive, attentive home environment may be the best safeguard.

When to Call Your Doctor about Colic

Call your pediatrician if a crying episode lasts longer than four hours. Also consult your doctor if your baby seems sick between bouts of crying or has constipation, fever, diarrhea, or loss of appetite; these may be symptoms of infection or another underlying disorder. Episodes of colic should decrease quickly after the child reaches three months of age; call your doctor if fits persist past the fourth month.

What Your Doctor Will Do for Colic

Your doctor will do a thorough physical examination to look for signs of infection or illness that may be causing the crying. A urine sample may be taken to check for possible urinary tract infection. Your doctor may ask you to try a different baby formula or, if you are breast-feeding, to eliminate certain foods from your diet; this will test for possible food allergies that can cause intestinal discomfort in the child.

In the past, colic was treated with various medications, but these are generally no longer recommended for infants younger than six months.

For More Information about Colic

  • American Academy of Pediatrics


The Complete Home Wellness Handbook

John Edward Swartzberg, M.D., F.A.C.P., Sheldon Margen, M.D., and the editors of the UC Berkeley Wellness Letter

Updated by Remedy Health Media

Publication Review By: the Editorial Staff at

Published: 15 Jun 2010

Last Modified: 13 Nov 2014