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Colic is inconsolable crying in an otherwise healthy newborn baby. A baby with colic cries more often and for longer than other babies. Colic usually gets better on its own and most babies ‘grow out of it’ by the age of six months.

Colic is a common condition in babies. Between one and three out of 10 babies have colic; it affects boys and girls, babies who are breastfed and those who are bottle-fed equally.

Colic usually starts when your baby is a few weeks old. Most babies ‘grow out of it’ by the age of three or four months, or six months at the latest.

It’s not known exactly what causes colic, but it usually gets better on its own. However, as a parent or carer, it can be very upsetting.

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  • Symptoms Symptoms of colic

    Your baby may cry for several hours a day and you might find it hard to soothe or comfort him or her. A baby with colic can cry at any time of the day, but you may find that it’s worse in the late afternoon or evening. Although colic isn't thought to be harmful to your baby’s health in the long term, he or she can look uncomfortable. Your baby may:

    • arch his or her back
    • draw up the legs to his or her abdomen (tummy)
    • become stiff
    • pass wind
    • clench his or her fists

    If your baby has colic, he or she should still feed well and gain weight. If your baby doesn't do this, see your health visitor or GP.

    You may find the symptoms of colic very stressful to manage. It can be difficult to cope with the constant crying, or to comfort your baby, so it’s important to look after yourself, get support and to take a break if things get on top of you.

  • Diagnosis Diagnosis of colic

    If you’re worried about your baby’s crying, see your GP or health visitor to make sure there isn’t a more serious health problem. If your baby starts to cry suddenly or you’re concerned, seek medical advice – it may be that your baby has another condition.

    Before you see your GP, think about anything else that may be causing your baby to cry. Some of the main causes of crying are listed below.

    • Wind. If you’re bottle-feeding your baby, sit him or her upright when feeding. This cuts down the amount of air your baby takes in during feeds and may help to prevent wind. Your health visitor will be able to show you how to do this. Burping your baby will also help to get rid of wind.
    • Hunger or thirst. Talk to your health visitor about whether your baby is feeding enough.
    • Temperature. Check whether your baby is too hot or too cold. Keep the room temperature at 18°C if possible.
    • Itchiness. Itchy clothes, labels or eczema can irritate your baby.
    • Pain, for example, caused by nappy rash.

    If your baby continues to cry, see your GP or health visitor. He or she will examine your baby and ask you about your baby’s behaviour. This will help to rule out other illnesses or causes of crying.

    Doctors usually make a diagnosis of colic if your baby cries for more than three hours a day on more than three days a week, for a period of more than three weeks, and there is no other cause.

  • Treatment Treatment of colic

    There is no single treatment for colic that works for every baby. Different babies are comforted in different ways, and you may need to try a few methods to see which works best. In time, colic will stop and your baby’s crying will get better after a few months.


    Although there isn’t any clear proof that the techniques below definitely help to reduce colic, you may find the following techniques helpful to soothe your baby.

    • Hold your baby and walk or dance around with him or her. Babies need lots of contact and like the movement.
    • Carry your baby in a front sling or backpack.
    • Try using a baby swing.
    • Sing softly, play music and talk to your baby.
    • You may want to change your baby’s position by propping him or her up, so he or she can look around more.
    • Try to soothe your baby with continuous noise or vibrations, for example the noise from a vacuum cleaner or washing machine, or from running water.
    • Take your baby for a drive in the car or a walk in the buggy.
    • Give your baby a dummy to suck on.
    • Bathe your baby – the warm water may be comforting

    It’s important, however, not to over-stimulate your baby.

    Your GP or health visitor may also suggest changing your diet or your baby’s diet. This may help if your baby is sensitive to lactose or to cow’s milk protein.

    If you’re breastfeeding your baby, try cutting out caffeinated drinks or cow’s milk and dairy foods for a week to see whether your baby’s symptoms get better.

    If you’re bottle-feeding your baby, your GP or health visitor may suggest changing the size of the hole in the teat, as too small a teat can cause your baby to swallow air. If your baby’s colic is severe, your GP or health visitor may also recommend changing to a different formula, called a hypoallergenic formula, for one week. This may be recommended particularly if there is a family history of eczemaasthma or hay fever, or your baby has symptoms of these conditions. If your baby’s symptoms don’t get better, you can go back to your usual formula milk.

    You can also try adding lactase drops to milk during feeds. Lactase breaks down lactose and may help to improve your baby’s symptoms. You can add lactase drops to bottle feeds of formula or breast milk. If you’re breastfeeding, add the drops to a small amount of expressed milk and give it to your baby using a sterilised teaspoon at the end of your baby’s feed. Try this for one week to see if the symptoms get better. You can buy lactase from a pharmacy. Always read the patient information leaflet and if you have any questions, ask your pharmacist for advice.

    Don't cut out any foods from yours or your baby’s diet without speaking to your GP or health visitor first.


    A medicine called simeticone may help to improve the symptoms of colic, but doctors don’t know how well it works. Simeticone is given as a liquid, which you add to milk. It’s used to relieve trapped wind.

    Try simeticone for one week to see if there is any improvement in your baby’s symptoms.

    Complementary therapies

    Some people believe that chiropractic spinal manipulation therapy or cranial osteopathy can help to relieve the symptoms of colic. However, there is not enough evidence to say how effective these treatments are and more research is needed.

    Some research also suggests that aromatherapy and abdominal massage using lavender oil may be effective treatments for colic. However, there is also little evidence that these treatments work. Always ask the advice of a qualified practitioner as some aromatherapy, massage oils and complementary therapies can be harmful to babies.

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  • Causes Causes of colic

    The exact reasons why your baby may develop colic aren't fully understood at present. However, there are a number of possible causes. The main ones are listed below.

    • If you smoke during or after your pregnancy, your baby may be more likely to get colic.
    • Your baby may have painful indigestion or wind. It could be that your baby is taking in too much air when feeding, which puts pressure on their stomach.
    • Your baby may have a temporary intolerance to lactose in breast milk or to cow’s milk protein in formula milk.
    • If you’re breastfeeding, some foods and drinks such as cow’s milk, eggs, wheat, nuts and caffeinated drinks may result in colic.
    • Your baby may be more sensitive than other babies. This can mean that he or she is more sensitive to their environment or to being over-stimulated.
  • Help and support Help and support

    Caring for a baby with colic can be very upsetting, frustrating and challenging for any parent or carer. If you're feeling frustrated and upset, leave him or her somewhere safe for a few minutes and go into another room to calm down. Taking a short break can stop you from getting more upset.

    If you feel overwhelmed, ask your partner, a family member or friend to take over for a while. It may be for just an hour or two so that you can have a proper break from your baby's crying.

    It's good to get out and meet other parents with babies of a similar age, so ask your health visitor for information about playgroups.

  • FAQs FAQs

    How can I tell if my baby is crying because of colic?


    Babies cry for many reasons and sometimes it can be hard to know why. However, crying because of colic does sound different to regular crying. It’s usually furious and intense and may sound more urgent and uncomfortable to you than your baby’s usual crying. It usually starts in the late afternoon and evening and may carry on for hours.


    Your baby may cry for lots of reasons and it can sometimes be hard to know why he or she is crying. Babies may cry when they are tired, hungry or thirsty, too hot or too cold, or when they want to be comforted. You will soon get to know why your baby is crying.

    With colic, the volume and sound varies more than regular crying and has a higher pitch. Your baby’s cries might sound more urgent and irritating to you and can make you feel uncomfortable. Your baby’s face may be red and flushed and their crying may be furious. Babies with colic tend to cry more in the late afternoon or evening and they may cry for hours at a time.

    A change in your baby’s crying, particularly if it has come on suddenly, can also be a sign of health problems, some of which can be serious. If you’re worried, see your GP or health visitor. If your baby’s cry becomes weak, high pitched and continuous and has symptoms such as a fever, rash or breathing problems, seek medical help immediately.

    I’m at the end of my tether with the crying. What can I do?


    A crying baby can be very stressful and frustrating. There are many things that you can do to help soothe your baby, but, if you feel as if you can’t cope, it’s important to get help. Ask family and friends and speak to your health visitor or GP.


    If your baby has colic, the crying can be very stressful, frustrating and distressing for you. You may feel as though there is nothing you can do to stop the crying and that your baby is inconsolable. However, it’s important to remember that this difficult time won’t last forever.

    First check that there isn’t a specific cause for your baby’s crying, such as being hungry or thirsty or needing a nappy change. If there doesn’t seem to be anything causing the crying and you’re feeling frustrated and upset, give yourself a few minutes to take a break. Leave your baby somewhere safe, such as a cot or pram, and go into another room for a few minutes to calm down.

    If you feel overwhelmed, ask your partner or a friend or relative to take over for a while. Even an hour or two can give you a proper break from your baby’s crying. Go out and spend some time away from your baby. This will help you to feel calmer and more able to cope. When your baby is asleep it’s a good idea for you to try to sleep or rest as well.

    Talk to your health visitor or your GP and ask for help. There are support groups and organisations for parents that can help you to cope and put you in touch with other parents who have problems with their baby’s crying.

    I'm breastfeeding – could my diet be causing my baby's colic?


    If you're breastfeeding, there is a small chance that some of the foods you eat may cause your baby to develop colic. However, it’s important not to cut out foods from your diet without getting advice from your GP or health visitor.


    If your baby is breastfed, his or her colic may be caused by allergens from the foods that you eat. These pass from you to your baby in your breast milk.

    Your GP or health visitor may suggest trying a hypoallergenic diet for a week to see if your baby’s symptoms get better. This means cutting out cows’ milk and dairy foods such as yoghurt and cheese. If, at the end of one week, your baby’s symptoms have improved, you can continue to cut out cow’s milk and dairy until your baby is older.

    If you continue to cut out cow’s milk and dairy foods, your GP may ask you to take a calcium supplement to make sure you’re getting all the nutrients you need.

    Your GP or health visitor may also suggest cutting out foods such as eggs, wheat, nuts and caffeinated drinks for one week. You may need advice from a dietitian to help you do this. Don’t cut out any foods from your diet without speaking to your GP or health visitor first.

    If your baby’s symptoms get better when you change your diet, it doesn’t mean that your baby is lactose intolerant or allergic to cow’s milk. These are uncommon conditions that only affect a small proportion of babies who have colic.

  • Resources Resources

    Further information


    • Infantile colic. BMJ Best Practice., published 14 May 2012
    • Colic. eMedicine., published 25 June 2012
    • Colic. Nice Clinical Knowledge Summaries., published August 2012
    • Coping with colic. National Childbirth Trust., accessed 28 January 2013
    • Crying baby? A guide to coping. Cry-sis., accessed 8 March 2013
    • Dobson D, Lucassen P, Miller J, et al. Manipulative therapies for infantile colic. Cochrane Database of Systematic Reviews, 2012. doi:10.1002/14651858.CD004796.pub2
    • Cetinkaya B, Basbakkal Z. The effectiveness of aromatherapy massage using lavender oil as a treatment for infantile colic. Int J Nurs Pract 2012; 18(2):164-169. doi:10.1111/j.1440-172X.2012.02015.x
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