Postnatal depression

Postnatal depression (also known as postpartum depression) are negative emotional changes that last longer than two weeks after the birth of a baby. It’s a common condition that affects about 20% of mothers and 10% of fathers. Postnatal depression is more common after a first pregnancy.

How is postnatal depression different to the baby blues?

You may have heard of the ‘baby blues’. Around 80% of mothers experience these symptoms three to five days after having a baby. They include mood swings, difficulty sleeping and feeling teary, overwhelmed, or anxious. It’s not fully understood why the baby blues occur, but it’s thought that rapidly changing hormones are to blame. While it can be a challenging time, these feeling usually pass without the need to be treated.

Postnatal depression is more serious. It can come on anytime within 12 months of having a baby but it usually happens the first few weeks or months. Symptoms last longer than two weeks and are more severe. They often interfere with your ability to function normally, and in some cases, care for your child or other family members. Postnatal depression doesn’t go away on its own and requires treatment.

What are the signs of postnatal depression?

Postnatal depression affects people in different ways, but many have similar symptoms. You may experience any, or a combination of some of the following:

  • feeling low, sad, or depressed

  • feeling numb

  • feeling hopeless, worthless, or inadequate

  • mood swings

  • feeling anxious or restless

  • feeling angry or irritable

  • having negative thoughts

  • lack of energy

  • excessive crying

  • difficulty concentrating or remembering things

  • losing interest in usual activities and other people, including your baby

  • withdrawing from family and friends

  • feeling life is meaningless

  • changes in your sleep patterns (either sleeping too much or having trouble sleeping)

  • low sex drive

  • change in appetite

  • weight loss or weight gain

  • difficulty performing daily tasks

  • thoughts of harming yourself or your child.

What causes postnatal depression?

There is no one cause of postnatal depression. It’s believed that several factors can increase your risk. These include:

  • a history of depression prior to, or during pregnancy

  • family history of mood disorders

  • age (the younger you are, the higher the risk)

  • a complicated pregnancy

  • a traumatic birth

  • fertility issues prior to becoming pregnant

  • having twins

  • having a child with special needs

  • having premenstrual dysphoric disorder (PMDD)

  • living with stressful life events

  • a history of physical, sexual, or emotional abuse

  • lack of social support

  • changes in your relationship.

Can men really get postnatal depression?

Men are also at risk of postnatal depression, although the risk is lower than it is for women. Around 10% of fathers experience paternal depression between three and 12 months after the birth. Risk for men is related to:

  • being older

  • being a first-time parent

  • having a small circle of friends and limited social interaction

  • limited education

  • living with stressful life events

  • poor relationship with their partner

  • history of mental health issues

  • poor physical health.

How is postnatal depression diagnosed?

If you have any symptoms of postnatal depression, you should see your doctor. They will ask questions about how you’re feeling, what the pregnancy and birth was like, and will probably give you a questionnaire to fill out. Your doctor will be able to diagnose your depression based on your discussion and your answers to the questionnaire.

How is postnatal depression treated?

Treatment for postnatal depression will depend upon how severe your symptoms are. For some people, having extra support from family and friends may be enough. Others may need further treatment. The most common treatments include:

  • psychological therapies

  • anti-depressant medications.

How can you look after yourself?

Looking after yourself is very important if you have postnatal depression. You should take care of both your physical and mental health by:

  • eating a healthy diet

  • staying active – even if it’s a quick walk around the block

  • prioritising quality sleep

  • using stress management techniques

  • accepting practical help from family or friends

  • taking time for yourself away from your baby

  • engaging in your hobbies and interests as much as you can

  • talking to close friends or family about how you’re feeling

  • communicating openly with your partner about how you feel and what you need

  • making connections with other new parents

If you think you have postnatal depression, avoid judging or blaming yourself. Everyone’s experience of pregnancy, having a baby, and being a parent is different. The important thing is to tell a family member, trusted friend or your doctor how you feel and ask for help. There is no shame in asking for help and support if you need it. Doing so can make life a lot easier and happier for you.

Complications of postnatal depression

Postnatal depression that is not treated can interfere with your ability to bond with your baby. It can also last for some time and may turn into a chronic depressive disorder. Without treatment you may also be at higher risk of harming yourself or your child.

Sometimes postnatal depression can be so severe that it’s classified as postpartum psychosis. This is a rare but serious mental illness that can occur after the birth of a baby. Symptoms include:

  • confusion and disorientation

  • losing touch with reality

  • obsessive thoughts about your baby

  • hallucinations or delusions

  • severe agitation

  • disturbed sleep

  • paranoia

  • attempts to harm yourself or your baby.

Postpartum psychosis can come on quickly. It’s considered a psychiatric emergency and needs to be treated immediately.

When should you see your doctor?

If you’re feeling depressed, the sooner you get help, the sooner you can begin to feel better. You should see your doctor if you have signs and symptoms of depression and they:

  • don’t disappear after two weeks

  • get worse

  • make it hard for you to function normally

  • make it hard for you to look after your baby

  • cause you to have thoughts about harming yourself or your baby.

You can also seek help from:

Can you prevent postnatal depression?

It’s not always possible to prevent postnatal depression. However, you can take steps to reduce the risk. You should:

  • tell your doctor if you have a history of depression when you become pregnant

  • monitor for signs of depression during pregnancy (antenatal depression) as this increases the risk of postnatal depression

  • be realistic about your expectations for yourself and your baby

  • accept that you will have good days and bad days

  • limit visitors in the hospital and when you get home

  • put support strategies in place before you have your baby (e.g. home help, help with meals, etc.)

  • learn to actively ask for assistance from others, whether the support is practical or emotional

  • join a parents’ group to connect with others going through the same experience of having a baby

  • remind yourself that the challenges of early babyhood do pass.

Your local MediADVICE pharmacist is available to help you manage your health and support you as you go through life changes. We can provide advice on medication and other products that can support you and your family after the birth of a baby. We can also refer you to a doctor if necessary.

Find your nearest store

General advice only – this information should not replace the information provided to you by your health care professional. If symptoms are severe or persist, please speak to your health care professional. Information current as of date of publishing.

1 Pregnancy, birth and baby, Postnatal depression,https://www.pregnancybirthbaby.org.au/postnatal-depression
2 Better Health Channel, Postnatal depression,https://www.betterhealth.vic.gov.au/health/healthyliving/postnatal-depression-pnd
3 The Royal Women’s Hospital, Baby blues,https://www.thewomens.org.au/health-information/pregnancy-and-birth/mental-health-pregnancy/baby-blues
4 Pregnancy, birth and baby, Postnatal depression,https://www.pregnancybirthbaby.org.au/postnatal-depression
5 Better Health Channel, Postnatal depression,https://www.betterhealth.vic.gov.au/health/healthyliving/postnatal-depression-pnd
6 Mayo Clinic, Postpartum depression,https://www.mayoclinic.org/diseases-conditions/postpartum-depression/symptoms-causes/syc-20376617
7 Pregnancy, birth and baby, Postnatal depression,https://www.pregnancybirthbaby.org.au/postnatal-depression
8 WebMD, Postpartum depression,https://www.webmd.com/depression/guide/postpartum-depression#091e9c5e800088af-2-5
9 PANDA, Contributing factors to postnatal anxiety and depression,https://panda.org.au/articles/contributing-factors-postnatal-anxiety-and-depression/
10 Better Health Channel, Postnatal depression,https://www.betterhealth.vic.gov.au/health/healthyliving/postnatal-depression-pnd
11 Mayo Clinic, Postpartum depression,https://www.mayoclinic.org/diseases-conditions/postpartum-depression/diagnosis-treatment/drc-20376623
12 Pregnancy, birth and baby, Postnatal depression,https://www.pregnancybirthbaby.org.au/postnatal-depression
13 WebMD, Postpartum depression,https://www.webmd.com/depression/guide/postpartum-depression#091e9c5e800088af-2-5
14 Pregnancy, birth and baby, Postnatal depression,https://www.pregnancybirthbaby.org.au/postnatal-depression
15Mayo Clinic, Postpartum depression,https://www.mayoclinic.org/diseases-conditions/postpartum-depression/symptoms-causes/syc-20376617