Does depression during pregnancy affect the baby?

You're not alone, and this is treatable

Depression during pregnancy and after birth affects as many as 1 in 7 women. Anxiety often travels with it. Neither is a character flaw or a sign you'll be a bad parent. Both are common, and both respond to help.

If you're reading this because you feel low and you're now worried about the baby on top of it, take a breath. The research on children is real, but it's not a sentence. It's a reason to reach out, and reaching out works.

What the research says about the baby

A review of 193 studies found that a mother's depression was linked to more emotional and behavioral problems in children. Every one of those links was small, and the causes are a mix of genes and environment. A link isn't a sentence. Depression is treatable, and getting help is one of the best things you can do for your baby. The trials further down this page show how well support can work, even when it comes from trained community workers rather than specialists.

The stress research points the same way. The findings that deserve action are about severe, long-lasting hardship and untreated depression or anxiety, not ordinary bad days. The placenta has a built-in buffer for everyday stress; see stress during pregnancy.

So the useful question isn't "Have I harmed my baby?" It's "How do I get support?" That's the part you can change, and it helps you both.

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Signs to watch for

Talk to your doctor or midwife if, for more than a couple of weeks, you notice:

• Feeling low, empty or hopeless most days
• Losing interest in things you usually enjoy
• Worry you can't switch off, or panic attacks
• Sleep problems beyond the usual pregnancy discomfort
• Feeling like a burden, or that you can't cope

Some things raise the risk: a past history of depression, some symptoms already, money stress, being a teen or a single parent, recent violence from a partner, high anxiety, or a history of hard life events. If any of these apply, ask about counseling before things get bad.

Call 911, or call or text 988 (the Suicide & Crisis Lifeline), now if you have thoughts of harming yourself or your baby, or feel you can't keep yourself safe. These thoughts are a medical symptom, and help works.

What works

Counseling. The US Preventive Services Task Force reviewed the trials and recommends that pregnant and postpartum people at higher risk of depression be offered counseling. Counseling, mostly cognitive behavioral therapy and interpersonal therapy, was linked to a 39% lower chance of developing perinatal depression.

Trained, kind conversation. In rural Pakistan, community health workers, not therapists, were trained to deliver a simple talk-based program called Thinking Healthy to pregnant women with depression. In a trial of more than 900 mothers, 23% were still depressed six months after birth, compared with 53% in the comparison group, and the gap held at a year.

Medicine, when needed. Ask your doctor about options in pregnancy. If you already take medicine for depression or anxiety, don't stop it on your own. Talk it through with your doctor first.

Movement and people. ACOG notes that exercise lowers the risk of postpartum depression; see exercise in pregnancy. Tell two people you trust that a text saying "rough day" means "call me." Yoga and mindfulness are worth using if they feel good, but when your mood needs real help, talking to a trained person has the strongest evidence.

Partners: this part is yours

Moods travel in pairs. Across 43 studies and 28,004 people, about 1 in 10 fathers were depressed during pregnancy or the first year after birth, and fathers' and mothers' depression tended to rise together. In a large UK study, most of the link between a father's postnatal depression and his child's later behavior ran through the family: the mother's mood and conflict between the parents.

• Swap "How are you?" for "What's the hardest part of today, and what can I take off your plate?"
• Own a task completely, like dinner twice a week, shopping included.
• Protect her sleep, and watch for the signs above. Help her make the call.
• Look after your own mood too. A call to your own doctor is a good start.

Our page on how dads can bond during pregnancy has more ways in.

Small things that still count

On hard days, connection with your baby doesn't need energy. Hum to the bump. Read one page of a story aloud. Lie on your side with a hand on your belly. Babies hear their mother's voice from about the middle of pregnancy, and these tiny moments count. After birth, singing may help you too: in a UK trial of mothers with postnatal depression symptoms, those with moderate to severe symptoms improved faster in a group-singing program with their babies than with usual care.

In the US, the National Maternal Mental Health Hotline is free, confidential and open 24/7, by call or text, in English and Spanish: 1-833-TLC-MAMA (1-833-852-6262). Save it in your phone today, even if you feel fine.

Go deeper

Grow a Genius

In the book: Chapter 13: Calm Mother, Calm Brain

Chapter 13 explains what the mood research really shows and lays out a full support plan for you and your partner, with a 10-minute daily calm routine, and Calm Mom, Calm Baby lists the postpartum signs that mean call someone today.

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