What are the symptoms of excessive lead in children?

If a child has excessive lead exposure, the harm is particularly great, and the child is likely to show symptoms of lead poisoning, which poses a great threat to the child's growth and development. Especially chronic lead poisoning, which often affects the child's intelligence level. The child is prone to irritability, ADHD, and multiple symptoms of infection. In addition, it often causes symptoms of diarrhea, nausea, and vomiting.

What are the consequences of high lead levels in children?

1. Nervous system: irritability, hyperactivity, short attention span, aggressive behavior, slow reaction, drowsiness, movement disorders. In severe cases, there are symptoms such as mania, delirium, mental confusion, bewilderment, incoherent speech, restlessness, agitation, etc., and temporary neurological disorders often accompanied by delusions or hallucinations, visual impairment, cranial nerve paralysis, etc.

2. Digestive system: abdominal pain, constipation, diarrhea, nausea, vomiting, etc. Blood system, microcytic hypochromic anemia, etc. Cardiovascular system, hypertension and cardiac arrhythmias. Urinary system: early symptoms include aminoaciduria, glucosuria, and hyperphosphaturia; in late-stage patients, symptoms of renal failure such as azotemia may be seen.

What are the symptoms of high lead levels?

1. The metabolic half-life of lead in the human body is 1460 days. The long-term accumulation of lead that enters the human body every day can cause chronic lead poisoning. People will experience symptoms of neurasthenia such as fatigue, lack of energy, inattention, headache, dizziness, insomnia, and dreaminess, as well as mental or emotional changes such as mild excitement, irritability, anxiety, and hysterical attacks.

2. There may also be digestive tract symptoms, such as loss of appetite, nausea, abdominal discomfort, etc. In addition, men may have decreased libido and impotence, and women may have menstrual disorders. It can also cause cardiovascular and cerebrovascular diseases and chronic respiratory diseases in middle-aged and elderly people. Because children's blood-brain barrier is not yet fully developed, lead can more easily pass through the blood-brain barrier and cause permanent damage to brain development.

It is inevitable that there will be times when something is missing in the human body, but it is different for children. They haven't developed well in the first place, and then I put a lot of pressure on them. After half a year, your body will have problems. If the baby feels unwell, mothers must pay attention to it, see what is different about the baby, find out the cause and then treat it.