Question
My child has been very disobedient lately, constantly crying and fussing, and I don’t know why. Sometimes, they even chew on their fingers. What should I do?
Answer
Hello, if your child is fond of chewing their fingernails, it may be due to a lack of trace elements, internal parasitic infections, or habit issues. First, you can try to help your child develop self-control and self-regulation. If the problem persists, it is recommended that you take your child to a hematology department for blood tests to check for deficiencies in trace elements and supplement the lacking elements accordingly. At the same time, check your child’s stool routine for the presence of parasites. If parasites are found, medication can be taken for deworming. Additionally, your child may need to undergo relevant endocrine disease examinations and treatments, along with maintaining good hygiene habits and a reasonable diet. Avoid giving your child irritating and overly cold foods.