Roxanne,
Pica is the persitent consumption of nonnutritive substances for a period of at least one month. I am not a nutrionist but I don't think there is any nutritional value associated with the eggshell and it is not digestable which can be a risk for bowel obstruction. Eggshells also can cause trauma to the gastrointestinal tract as they are very sharp. Additional concerns are food poisoning from the bacteria salmonella. After discussing this issue further with poison control I have found no other potential toxicities or problems.
Pica can present on its own as part of mental retardation, during pregnancy or another mental disorder. Rarely, it is found in those who have a specific vitamin or mineral deficiency. I suggest that you have a psychiatric and medical evaluation to clarify this issue. I hope this was helpful.
Sincerely,
HFHS MD-JM
Keywords: Pica, eggshell consumption
Your iron deficiancy may be caused by low amounts of B-12 and floic acid.
I was iron anemic until I started taking large doses of B-12 500-100 mg a day and folic acid the highest amount the over the counter has to offer. Your doctor can prescribe higher amounts.
Those vitamins are also important in building blood cells just as iron and if you are deficiant in either one your body will not be able to abosorb the iron you are getting in your foods. I also get bad stomach aches from iron in vitamins.
I don't have Pica, my thing is anxiety, depression and sleep disorders leading to alcoholism.
I first started snifffing the can....then would eat a chunk but spit it out before i swallowed it.
This craving became terrible but i was obseesed with the can of shoe polish.
I hadn't been feeling well for 6 months before this started.
Then i got weaker and weaker until i was rushed to the ER.
My hemaglobin qas 5.1 and i was totally iron deficient.
NO WONDER i was craving weird things.
But after just 2 units of blood the craving went totally away.
If you have wierd cravings...seek medical help.
cheryl
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