What do you know about the three major symptoms of lead poisoning?

Introduction: Lead is a toxic metal, if lead poisoning, the body will have some abnormal conditions, lead poisoning will cause abnormal problems in the digestive system, will lead to decreased appetite, bloating, constipation, abdominal pain and other symptoms. And there will also be lead lines in the mouth, because the hydrogen sulfide in the lead and the lead secreted in the saliva will form a black lead sulfide, hydrogen sulfide will settle under the mucosa of the oral gums, when it is found that the oral gums appear blue-gray, which is also the manifestation of lead in the body.

Lead poisoning can also cause nervous system problems, headache, dizziness, fatigue, insomnia, memory loss, visual impairment, nausea and vomiting, and if chronic poisoning, joint and muscle soreness may occur in the early stage, and intestinal diseases may occur. If lead poisoning is severe, abdominal cramping may occur, generally abdominal distension and stubborn constipation, and the pain is very unbearable when it occurs, and the pain time may be aggravated by the condition.

In fact, lead poisoning may be caused by daily contact with some things with lead content, such as lead smelting operations, making cables, printing, and lead mining and smelting. Lead is mainly in the form of dust vapor, and then enters the human blood through the human digestive tract and respiratory tract, and will combine with human hemoglobin, and finally cause harm to the body. There are also some people who usually use lead-containing tableware or water cups for a long time, which may lead to excessive lead intake in the human body, and for girls, they should also use less lead-containing cosmetics.

If you want to prevent lead poisoning, then you must do a good job of personal hygiene, wash your hands before and after meals, do not use some colorful tableware to hold food, drink less fruit juice drinks, clean regularly, and supplement your diet with dairy products and soy products with sufficient calcium, as well as some fresh vegetables and fruits rich in vitamin C and dietary fiber, which can reduce the body's absorption of lead.

Finally, lead poisoning may be encountered in daily life, so try to rule out the possibility of possible lead contamination, and also avoid using some color lead health products and foods, which are not very effective.

nervous system, neurasthenia, polyneuropathy and encephalopathy.

Digestive system, mild with general gastrointestinal symptoms, severe with abdominal cramps.

The blood system is mainly caused by the change of metabolites caused by lead interfering with the hemoglobin synthesis process, and finally leading to anemia, mostly hypochromic normal red cell anemia.

The appetite is not very good, there will be symptoms of anemia, lack of concentration, constipation, or abdominal pain, the physical condition after lead poisoning is not very good, and the body's digestive function is very poor.

There will be symptoms of weakness in the limbs, symptoms of hotheadedness, symptoms of loss of appetite, symptoms of lack of sleep, and symptoms of dizziness. So when we have this situation, we must go to the hospital for a physical examination.

Dizziness, headache, insomnia, dreams, and digestive abnormalities are the manifestations of human lead poisoning, and the harm is very huge, and we must pay attention to prevention in our daily life.

Lead is one of the most toxic and harmful heavy metals to people, and it is not easy to be excreted after entering the human body, resulting in an increase in the level of lead in the blood, that is, blood lead. Once a child's blood lead is exceeded, its damage to the child's body will be all-round, the child's nervous system, hematopoietic system, digestive system, and reproductive system.

If every family could do the following, the chances of lead poisoning in children would also be greatly reduced:

01. Pay attention to hand washing.

In particular, it is very important to wash your hands before touching food, whether it is the environment or in toys, whether it is lead that may be present in the environment, it enters the body through the hands and then through the food. All surfaces (floors, countertops, tabletops, etc.) should be thoroughly cleaned. This is especially important for toddlers, as they will crawl or lie on the floor, often putting their hands in their mouths.

02. Avoid using ceramic tableware, cookware and inferior toys with complex colors.

Proceed from the principle of prudence and conservatism and try to avoid it as much as possible in order to prevent it from happening. Some pottery is coated with a lead glaze layer, so avoid using it to hold food when you are unsure whether it has a lead glaze. If parents have a hobby of making ceramics or stained glass, be careful not to put the materials out of reach and where children can play.

03. Check whether there is lead paint and old water pipes in your home, and clean and replace them in time.

If you live in an old house that has not been renovated, it is very important to remove the peeling paint from the house, because the walls of the old house are often painted with lead paint.

04. Eat a balanced diet.

Malnutrition in children, especially the lack of calcium, iron, zinc and other elements, can lead to increased absorption and susceptibility to lead. Eat more dairy and soy products with high calcium content, supplement protein, vitamins and trace elements, and correct nutritional deficiencies and iron, calcium and zinc. Don't try all sorts of so-called "lead-draining" products, be aware that they are ineffective and can be harmful.

05. Stay away from second-hand smoke.

This is one of the most overlooked points for parents. Because, if lead is present in the air, secondhand smoke smoke may enrich them by adsorption, and children who passively inhale secondhand smoke will increase lead intake. Therefore, giving children an environment free of secondhand smoke is necessary to prevent lead poisoning.

Lead poisoning refers to the poisoning caused by excessive lead intake in the body, which can affect the functions of the human nervous system, cardiovascular system, skeletal system, reproductive system and immune system, and cause diseases of the gastrointestinal tract, liver, kidney and brain.

There are many kinds of poisoning phenomena in life, among which lead is a relatively common poisoning substance. Once the poisoning has a great impact on the child's body and mind, if it is not added early, it may lead to life-threatening conditions.

Lead poisoning can be caused by vehicle exhaust fumes and industrial emissions. The surrounding environment and the paint on some utensils contain large amounts of lead, which can cause lead poisoning if you spend a lot of time in this environment and use these utensils.

I don't know much about this type of poisoning, but I know that lead poisoning is very damaging and can cause some damage to our stomach and intestines.