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Pica Disorder

By: Beth Morrisey MLIS - Updated: 20 Oct 2019 | comments*Discuss
Eating Disorder pica non-food

Pica Disorder is a relatively rare eating disorder in which an individual ingests non-food substances such as chalk, soil, paper, plaster, paint chips and more. Since it is not a common disorder, few people understand pica as it relates to the general population. Below are some basic answers to frequently asked questions about pica.

What Causes Pica?
It is not yet known what causes pica, but research indicates that it may be related to mineral deficiencies such as an iron deficiency. However, often the non-food items that an individual chooses to consume will not contain the mineral of which they are deficient, so pica is not an alternative means of obtaining nutrients.

Who Suffers from Pica?
Statistics show that pica is generally diagnosed in children and pregnant women. For children, pica is only diagnosed when eating the non-food substance is developmentally inappropriate, and therefore pica is usually diagnosed only in children over the age of two. Women who suffer from pica during pregnancy often understand that what they are eating is, at the very least, odd and possibly harmful, but the compulsion is so strong that they eat it anyway. Due to embarrassment, many women then avoid seeking treatment for pica and instead continue on in secrecy.

What Non-Food Substances are Consumed Due to Pica?
In addition to chalk, soil, paper, plaster, and paint chips, individuals with pica may also be drawn to and enjoy eating glue, faeces, insects, leaves, gravel, clay, laundry detergent or starch, baking soda, cigarette ashes or butts, ice, hair, soap and buttons. Individuals may also be drawn to eating raw ingredients that have not yet been combined into cooked food, such as floor and raw potatoes. Usually these items are consumed in addition to an otherwise normal diet, and so do not prohibit the individual from consuming healthy food as well.

What are the Signs of Pica?
There are only two signs of pica: cravings for non-food substances and eating non-food substances. There are, however, some health risks associated with pica stemming from ingesting foreign substances, including intestinal blockage, intestinal perforation or tear, dental injury, poisoning and/or parasitic infections. Often it is only when an individual is being treated for these associated problems that pica comes to light and is diagnosed.

How is Pica Diagnosed?
Pica can remain undetected for months or even years if no major health problems occur. Pica is diagnosed in individuals who have routinely consumed non-food substances for at least a month, for whom this behaviour is inappropriate to their developmental stage and who do not consume these substances as part of a recognised cultural or religious practice.

How Is Pica Treated?
The type of treatment recommended for pica will depend upon the type of pica that is diagnosed. If pica stems from a nutritional deficiency then this will usually be treated with supplements to rectify the deficiency. If pica is diagnosed as a having a psychological basis, then an appropriate treatment plan for this condition will result.

How Can I Obtain Further Information on Pica?
Both medical and mental health professionals will be able to provide further information on pica. Contact a local GP or private mental health specialist to obtain more information on pica.

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I like to eat the dry wall in my basement
Lea - 20-Oct-19 @ 12:05 AM
Guys I understand your problem. But you need to think about it. Is eating these things worth it for your bad health? Not even that, I never think about me, I think about if I did obtain these problems, how will it affect my family? My friends? My impact on others/the world? How will the people that care about me feel? These are things to know. When my friend hears this disorder, pica he immediately stopped, knowing that his family is counting on him and he knows that he has to not make his family suffer. (he is a 15 year old by the way). So please understand this and defy the impossible and just stop eating non-food substances.
Gotchu - 13-Oct-19 @ 8:40 PM
I gotta bad problem. I eat baking soda. And Talcum powder. And laundry powder. And cocaine. I just like white powders. I like bitter things and salty things. Any advice?
Nintendhoe - 10-Oct-19 @ 7:05 PM
I crave chalk or dirt. Anything with an earthy taste or dry crumbly texture of chalk. I’ve become addicted to watching those floral foam crushing videos. I always thought the floral foam looked so tasty. Eventually I bought some and tried it. Instantly I fell in love and I’ve been eating it and taking breaks. I tried plaster yesterday, they were literally plaster sculptures that you paint. I bit a piece off and it was quite nice.
Imani - 3-Oct-19 @ 5:39 PM
Errr ive only just saw this... I like to chew of towels. You know the fresh kind that have been washed and dried. I have no idea why but it tastes completely normal to my tongue.I have had this problem since i was nine and i am now 18. I would like to get help but i have never told my parents.
Ezzy - 17-Sep-19 @ 11:52 AM
my mom had pica ever since she was little, she would eat her wall and chalk. i didnt know that but one day i started craving coal, then moved on to chalk and then saw a yt video of a woman eating her wall so i tried it and i didn’t like it but once i ran out of chalk and i kept eating my wall and now i cant stop i used to eat it once or twice a day in small amount but now i eat it around four times in small amounts but everyday. i am concerned for my health.
kalie - 15-Sep-19 @ 4:48 PM
I’m addicted to eating these rocks my mom bought for the backyard in my garage. They are pink rocks, & some are chewable. I love the taste. The rocks taste like earth & wet dirt. I also love eating at constructions by my house. I love the dirt they use! It tastes good as well. Very earthy & brand new dirt taste!
Nini - 2-Sep-19 @ 9:29 AM
i eat tissue and i eat the tissue when i rinse my hands (i.e with fairy liquid and washing up powder) i’m rlly worried if it has carcinogens or anything that can cause serious damage, i do thisevery day ??????
hae soo - 5-Aug-19 @ 3:39 PM
I am 27 years old and I am addicted to chalk, blue tac, clay and drywall. Out of the four my favourite one is clay. I have been eating these things since I was 13 years old. I noticed that I had pica from when I got pregnant because I had to take iron tablets in order for my baby girl to be healthy. That was a struggle but not once did I eat chalk, blue tac, clay or drywall until I gave birth to her and stopped taking my iron tablets. After a year I started developing these cravings again. Worse thing is, i know how to stop these cravings which is to have a blood test and get iron tablets but I don’t want to! The taste of these things satisfy me and it makes me happy for example people love chocolate and claim that chocolate makes them happy well chalk, blue tac and so forth makes me happy. It’s got to a point where I can go through 12 packets of chalk within a month, blue tac I buy everyday as for clay I am nipping little chucks of it from my niece pottery vase that she made in school. I know it’s bad and it’s dangerous but I can’t help it. I got an amazon list of all my cravings and I’m willing to spend £30 on these things so now I’m thinking how am I going to hide these things from my partner and child.
Lina - 14-Jul-19 @ 2:33 AM
I'm 12 I eat drywall and I still eat normal food, I have been said I have pica my sister even guess it. My mom yells at me because We're going to die of the cold before we die of needing food. I believe everyone with Pica is no more human then people without Pica. Live your life to the fullest seek medic help and have people you can talk to that help you.
Kai - 16-Jun-19 @ 2:18 AM
I’ve only just discovered the condition ‘pica’ but I have been eating ‘non food items’ for as long as I can remember.All my life, nearly 40 years, I’ve eaten plastic, wood and paper.I find plastics the most satisfying, particularly the clear plastic wrap that covers magazines.I’ll also consume wooden tooth picks, most types of paper, wooden pencils, plastic bottle tops, erasers, bluetak, cellotape etc. I have no learning disability, I’m degree qualified and I’ve never been pregnant, so I don’t fit with the usual patient profile above.Why do I eat these things?I am uncontrollably compelled to.It’s never caused me any health issues and I’ve not had an deficiencies show up in blood tests.It doesn’t come and go.I’ve always craved theses things.
kes678 - 13-Jun-19 @ 4:10 PM
Hey my pica started when my mom brought smell good soaps ?? my favorite one just to be Irish spring the blue soap one day I was washing my hands and I loved the smell so I wondered what it tasted like so I ate it and loved it I stopped for awhile but when I got pregnant it came back .. my favorite soap now is the unscented one I can’t stop eating bar of soap I scrape them and put the pieces in my mouth sometimes my son catches me do it I don’t want him to get older and think this is ok .. I love how it makes me feel i be really stress but as soon as I put that soap in my mouth I’m good .. I don’t swallow it I just put the little pieces on my tongue then spit it out I love how it melts in my mouth so soft but I don’t swallow it I need help. I don’t know what to do at all it’s a addiction like crack I gotta have it my soaps look terrible I hope my babyfather won’t find out please give me suggestions how to stop
Niecey - 9-Jun-19 @ 5:27 PM
Maybe try eating leaves instead (spinach, kale) after all paper comes from leaves!
Yiddy - 3-Jun-19 @ 4:12 PM
I just ate 2 whole washcloths in the span of 4 days and Last night I felt I was going to throw up and today i was having trouble pooping. I’m worried that something is terribly wrong
707 - 1-Jun-19 @ 3:01 PM
I've been craving and eating talcum powder and chalk(when i was younger), for as long as I can remember. there were times when I was eating toothpaste, chalky paint (the walls in my dad's office then was the unfortunate victim), charcoal, etc. i even had preferences! i grew out of most of then except the talcum powder. I'm relieved that this isn't a "me-thing" but I don't know how to stop it.
Abena - 28-May-19 @ 11:50 AM
Ever since my sister got breast implants she brought home a sample and kept it in here room. One day i was home alone and gotcurious and started snooping around my sisters room and came upon an implant. At the start i was wondering "What is this?", as a curious 8 year old i chewed on it, 15 years later this is still a habit and i am currently working as a Doctor at a medical centre and my clients are always nagging for their breast implants samples, but i am too scared to tell them i have eaten them. Now because of this i have been experimenting on eating other weird things such as money, debit cards, glass windows, car paint and tables. Should i be dead? Please Help, i am scared.
Grima - 27-May-19 @ 3:37 AM
I eat polyester. I only ate it twice but now I’m craving it more. Are there health risks for eating this
Hanny - 24-May-19 @ 4:46 AM
I eat towels from the bathroom, i don´t know why but the taste seems good to me. I have tried stopping but when the towels are just washed i want to eat them
n - 21-May-19 @ 8:52 PM
im addicted to eating pure baking soda... I want to stop but its so good. My mom doesn't know and I only 15, I don't want to get sick, I just don't know what to do anymore. Sometimes I put it on ice and eat it. A tip I've learned for getting better though is brush your teeth with it. It's good for your teeth, and you get the taste, but you are not putting as much sodium into your body. Best of luck to all! : )
bakingsodaaddict - 7-May-19 @ 2:32 AM
I eat drywall everyday. It has to be dust though I do not like it chunky. I get big chunks out of the wall then crush in to powder. I eat tons of it, I am sure It will be harmful down the road. I was told I was severely anemic that's probably what's wrong.
shelly - 3-May-19 @ 6:54 PM
I eat Drywall, clay, chalk, perlite, and dirt. I dont have any way to feed my addiction or (craving) I'm constantly drooling when I think about it.. I dont want to eat anymore drywall bc I'm young and my mom started throwing a fit about the holes in the wall, and after eating clay and stuff other than drywall, after i eat a lot of drywall it gets this funny kind of taste.. I can't explain. But i need help I'll be able to pay but I can't get to a store if you live in Vancouver Washington. I want a big box of side walk chalk please :((
Inneed - 22-Apr-19 @ 9:39 AM
I eat foams.... i don't know y?....... i want to stop..... i need to stop
Mercee - 9-Apr-19 @ 3:28 PM
I think have pica..it started a few months ago when my neighbor built this cement wall.. And everytime it would rain it would smell so good and I would break some off and eat ..now i can't stop eating it.. Now I'm getting really scared coz I am starting to get stomach pains... And I'm afraid it is slowly making me infertile or worse .. And I love babies and I wanna have some when I grow up... I'm 16 by the way.. Please help me...
Promise - 7-Apr-19 @ 9:54 PM
I’m addicted to eating roaches and period blood clottings. I’m so ashamed of myself and I can’t atop. I get excited when my older sisters period comes because I alter collect them to such the blood out. And then sometimes I got to eat some borax. I need help immediately
Howdy - 31-Mar-19 @ 6:16 AM
When I was 3 years old there was a indent on the wall and my little curious self tried some bc I liked the smell and ever since then I’ve had an addiction to dry wall and I can’t help myself. When I was 15 I cut up peices of dry wall and a bucket of white paint into a cereal bowl and ate it like cereal. I finished it all so I helped myself to second serving and then my head had a massive throbbing in the left side. I also eat toilet paper like chips all day. I can’t help it! And now I started eating dirt and leaves with a little hint laundry detergent dipped in. Please help!
My addiction - 31-Mar-19 @ 6:11 AM
I am 17 years old and I have eaten or consumed orange bricks, cement,pop, sand and still consuming it. I m not able stop myself from eating It. It's It's like I can't live without it. I m trying very hard that I should not consume it but failing all the time . Please help. I m afraid that what will be the complications. Am I going to die? I started consuming these things when I was 3 years old and now I m 17 years old. I want to stop this cravings. But it's like a drug to me of which I m not able to escape. Please tell me what should I do?
niah - 29-Mar-19 @ 6:48 AM
I chew toilet paper and nail polish together.. I've done this for years except when I found out I was pregnant. Its addictive I try to stop but I crave it !
StrangeAddict - 8-Mar-19 @ 3:22 AM
So I have this issue of eating pencils. I chew on them until they're splintered and then I just eat the splinters. I'm chewing on a pencil as I'm writing this, and eating bits of the wood. I also eat cardboard and paper. I just can't stop, can someone tell me if this is Pica?
Wish - 4-Mar-19 @ 2:48 AM
I've been having an addiction to washing powder since I was 3, and now I'm 21. Tide and Gain taste so good, it's like I'm on a high, but my throat doesn't burn when I eat it because I put a one or two teaspoons of laundry powder inside of a Kleenex and then I eat it. I also drink tons of water so I don't suffer from dry mouth. And they I carry tissue and washing powder with me everywhere I go. If I don't eat Kleenex with the powder, then I eat the Puffs brand instead, but the off brand tissue tastes kind of sandpapery and I don't like it. I also eat the laundry powder with toilet paper if I can't find any tissues. I once had this phase where I would dip the tissue in fabric softener, but that only lasted for a few months. Sometimes if I eat it too much, my tongue loses a little bit of taste, but it always comes back. I also have eaten cigarette ashes once or twice when I was 11, but laundry powder is the only addiction I've ever had. I worry that it may give me cancer, or affect my ability to have a child, but I've always been perfectly healthy besides my dealings with iron deficiency and pica.
dk99 - 5-Feb-19 @ 11:32 PM
I eat everything. Walls, ceilings, skirting boards... my whole house has gone. I’ve got nothing left. Do I have a problem? Help
Jaggas - 4-Feb-19 @ 7:05 PM
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Latest Comments
  • Lea
    Re: Pica Disorder
    I like to eat the dry wall in my basement
    20 October 2019
  • Gotchu
    Re: Pica Disorder
    Guys I understand your problem. But you need to think about it. Is eating these things worth it for your bad health? Not even that, I never think…
    13 October 2019
  • Nintendhoe
    Re: Pica Disorder
    I gotta bad problem. I eat baking soda. And Talcum powder. And laundry powder. And cocaine. I just like white powders. I like bitter things and salty…
    10 October 2019
  • Imani
    Re: Pica Disorder
    I crave chalk or dirt. Anything with an earthy taste or dry crumbly texture of chalk. I’ve become addicted to watching those floral foam crushing…
    3 October 2019
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  • Ezzy
    Re: Pica Disorder
    Errr ive only just saw this... I like to chew of towels. You know the fresh kind that have been washed and dried. I have no idea why but it tastes…
    17 September 2019
  • kalie
    Re: Pica Disorder
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    15 September 2019
  • Nini
    Re: Pica Disorder
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