Skip to main content

Loading Pregnancy Power Hour...

Skip to main content
Pregnancy Power HourPregnancy Power Hour
HomeJust Found Out?How It WorksResourcesFAQsBook Your Session
Pregnancy Power HourPregnancy Power Hour

Pregnancy Power Hour

For Birthing People Everywhere

Just Found Out?PostsResourcesBook Your SessionWork With BrittanyFAQsContactMy Account

Explore

  • Due Date Calculator
  • By Week
  • Conditions
  • Can I…?
  • Foods
  • Nutrition
  • Exercise
  • Lifestyle
  • Prenatal Tests
  • Birth Options
  • Postpartum

Join our community

Stay updated with pregnancy tips and consultation updates.

© 2026 Total Ventures LLC. All rights reserved.

Privacy PolicyTerms of ServiceTerms of SaleMedical DisclaimerCookie Policy
Pica in Pregnancy | Pregnancy Power Hour
← All conditions

Condition · manageable

Pica in Pregnancy

Pica is a craving for and/or eating of non-food substances during pregnancy, often linked to nutritional needs and more common than many people realize.

3 min read

Quick answer

Pica is a craving for and/or eating of non-food substances during pregnancy, often linked to nutritional needs and more common than many people realize.

On this page
  1. What it is
  2. What it tends to feel like
  3. What the evidence says helps
  4. Working with your care team

Pica in pregnancy, the experience of craving and sometimes consuming non-food items, is a more common occurrence than many people realize, often signaling underlying nutritional shifts.

What it is

When you're pregnant, your body is doing incredible work, and sometimes it communicates its needs in unexpected ways. Pica is the term for craving and sometimes eating non-food substances. This can include things like ice – which is quite common – but also substances like clay, dirt, chalk, laundry starch, cornstarch, ash, or even paper. It's a phenomenon that affects many pregnancies globally, though the specific rates can vary widely depending on the population. It’s important to remember that if you’re experiencing these cravings, you are not alone, and it’s not something to feel ashamed about.

Free · personalized to you

Get your First-Trimester Read

A short read from Brittany, tuned to your week and what’s weighing on you most — in your inbox in about 5 minutes.

Get my read →

What it tends to feel like

These cravings can feel incredibly compelling, almost irresistible. You might find yourself thinking about a particular texture or taste that isn't food-related. For some, it might be the crunch of ice; for others, the earthy feel of dirt. This internal pull can be confusing and even a little isolating, especially if you're not sure why it's happening or if it's 'normal.' The experience can sometimes carry a sense of shame, which often means it's not discussed openly. As a doula, I’ve seen how important it is to create a space where you feel comfortable sharing these experiences without judgment. Understanding what's happening in your body can bring a lot of calm and clarity.

What the evidence says helps

Research consistently shows a strong association between pica and iron deficiency. This means that if you're experiencing these cravings, it's a very good idea to have your iron levels checked, specifically your ferritin and hemoglobin. Many parents find that when an iron deficiency is identified and addressed through supplementation, the pica cravings often lessen or even disappear.

While craving and eating ice (known as pagophagia) is generally considered safe, it can lead to damage to your tooth enamel over time. However, consuming other non-food substances like dirt or clay can carry more significant risks. These substances might contain heavy metals or parasites, or they could interfere with your body's ability to absorb essential nutrients. Your care provider is your best resource for understanding these risks and guiding you toward safe choices. It’s also worth noting that some instances of pica can have psychological components, such as anxiety or patterns similar to OCD, which are separate from an iron deficiency. Addressing overall nervous system support can be a gentle approach to these feelings, much like how understanding the causes of Pregnancy Dizziness and Lightheadedness can bring relief.

Working with your care team

The most important step if you're experiencing pica is to have an open, honest conversation with your healthcare provider. They can assess your specific situation, check your iron levels, and help you explore the best path forward. Remember, your provider is there to support you, not to judge. They can help you weigh the options for supplementation if a deficiency is found, and discuss any potential risks associated with substances you might be craving or consuming. This collaborative approach ensures you're making informed decisions for your well-being and the health of your baby. Sometimes, even seemingly unrelated symptoms like Pregnancy Nosebleeds can be part of the broader physiological shifts during pregnancy, highlighting the importance of a holistic conversation with your care team.

Common questions

What is pica in pregnancy?+

Pica is a term for experiencing cravings for, and sometimes consuming, non-food substances during pregnancy. Common items include ice, dirt, clay, chalk, or laundry starch. It's a more common experience than many realize, and often linked to underlying bodily needs.

Why do pregnant people crave non-food items?+

Pica is strongly associated with iron deficiency, so your provider will likely check your iron levels. In some cases, there can also be psychological factors like anxiety involved. Addressing the root cause can often help reduce these cravings.

Is it safe to consume non-food items during pregnancy?+

While eating ice is generally safe (though it can damage tooth enamel), consuming substances like dirt or clay carries risks. These can contain heavy metals or parasites, or interfere with nutrient absorption. Always discuss any cravings with your provider for guidance.

Brittany Nance

“Pregnancy is under-supported at every week. This is the kind of clear, calm guidance I give my one-on-one clients — and the questions worth taking back to your provider.”

Brittany Nance · Pregnancy Wellness Consultant · full-spectrum doula

Want to talk it through one-on-one?

Book a Power Hour with Brittany →

Want this kind of read in your inbox?

I send a short, doula-perspective note once a week — pregnancy reads worth your time, no fluff.

No spam. Unsubscribe anytime. Wellness info, not medical advice.

Written by Brittany Nance, Pregnancy Wellness Consultant· BADT Full Spectrum Doula · Founder, Pregnancy Power Hour
Last reviewed July 15, 2026

This is evidence-informed education from a birth-doula perspective, not medical advice. Always discuss your individual situation with your prenatal care provider.

On this page

  1. What it is
  2. What it tends to feel like
  3. What the evidence says helps
  4. Working with your care team

Keep reading

  • RelatedFood Cravings in PregnancyFood cravings are a common experience affecting many during pregnancy, often influenced by hormones and cultural factors, and usually manageable within a balanced diet.
  • RelatedFood Aversions in PregnancyFood aversions are a common pregnancy experience, often emerging early as a protective mechanism and typically easing by the second trimester.
  • RelatedLeg Cramps in PregnancyLeg cramps, often called 'pregnancy charley horses,' are a common and usually mild discomfort, most often appearing in the later stages of pregnancy.
  • RelatedRestless Legs in PregnancyRestless legs in pregnancy, often described as an irresistible urge to move your legs, is a common experience, particularly as your pregnancy progresses, and can often be eased with simple, evidence-based approaches.
  • RelatedMetallic Taste in Pregnancy in PregnancyExperiencing a metallic taste in your mouth during early pregnancy is a common, temporary shift often linked to hormonal changes, typically easing by the second trimester.
  • RelatedPregnancy Constipation in PregnancyPregnancy constipation is a common experience for many, often starting early and sometimes returning later, reflecting your body's adaptations.