What are the symptoms of high lead levels in children?

The human body contains many trace elements, such as calcium, iron, zinc, lead, etc. If the content of these elements is too high or too little, it is not good for health. Children's physical development is inseparable from these lead elements. If the lead content is too high, it will cause abnormalities in the nervous system. In severe cases, it can also cause paralysis and death of children. Therefore, parents should be aware of the symptoms of high lead in time. So what are the symptoms of high lead in children?

First, what are the symptoms of high lead levels in children? Children with lead poisoning may have neurological symptoms such as hyperactivity, inattention, emotional instability, dyslexia, poor eye-hand coordination, decreased cognitive ability, and lowered IQ; as well as anemia, poor weight gain, anorexia, short height, abdominal pain, slow reaction, constipation or diarrhea, movement disorders, decreased hearing and vision, as well as frailty, recurrent fever, susceptibility to colds, tooth decay, and lead lines.

Second, patients with mild chronic poisoning experience symptoms such as headache, dizziness, insomnia, nightmares, memory loss, fatigue, muscle and joint pain, and indigestion. The patient also has a metallic taste in the mouth, and may also experience symptoms such as nausea, vomiting, abdominal pain, and constipation.

Third, the method of lead excretion: prevent lead from being absorbed in the digestive tract by taking in nutrients and dietary fiber, and supplement nutrients at the same time. It is suitable for use with blood lead levels below 200 micrograms. Dietary fiber is directly excreted from the body through feces, without toxic side effects. It is currently a relatively safe method of lead excretion. Excessive lead levels have a great impact on children's health. Therefore, after knowing the symptoms of high lead levels in children, we should help children develop good eating habits in daily life and eat more foods rich in dietary fiber. At the same time, we should let children have less contact with printed products, such as newspapers, so as to reduce contact with lead.

What are the symptoms of high lead levels in children? Patients with severe chronic lead poisoning often show symptoms of limb paralysis or toxic encephalopathy. The patient has extensor paralysis, wrist drop in the upper limbs, and foot drop in the lower limbs. In the early stages of toxic encephalopathy, mild disturbances in sensation, memory, and emotion may occur, but within weeks or months, lethargy and mania may appear, and finally severe neurological symptoms and physical signs such as tremors, coma, and convulsions may appear.