my daughter eats dust wall paint n cement etc..and doesn't want to eat food .. M very worried for her..She is 2.8 years old

A. Its A deficiency of calcium probably which is why your child is not eating so what you can do is start with a calcium supplement and see if the deficiencies Mehtab probably after that your child is definitely going to resume to eat appetite and also you should consult a nutritionist once regarding the same