Lead (Leadi)

Lead is a soft, bluish-gray metal that can form several toxic compounds. It is widely used in industry, especially in the production of batteries, paints and pipes. However, lead can cause acute poisoning in people if its vapors or dust are inhaled. Symptoms of lead poisoning may include abdominal pain, vomiting, diarrhea, seizures and paralysis. Long-term exposure to lead may cause characteristic bluish streaks on the gums (called “lead streaks”) and damage to peripheral nerves. Lead also causes anemia. To treat lead poisoning, special drugs such as sodium editate are used. Currently, lead is used only in limited quantities and is not typically added to foods, paints, or other products.

Lead is a soft bluish metal with a characteristic grayish tint. It is one of the most poisonous and toxic metals that can cause acute and chronic poisoning. Lead tends to form a number of poisons, which, if inhaled, can lead to the development of acute poisoning. Symptoms of acute lead poisoning include abdominal pain and burning. Vomiting, diarrhea, cramps and paralysis are also noted. In severe cases, the patient may experience encephalitis, a disorder of brain function.

With prolonged exposure to lead dust, chronic inflammation occurs in the body. The first symptom of the problem is the formation of bruises on the gums. These bruises are considered “lead streaks,” indicating significant blood loss and increased pressure in the veins. Another manifestation of chronic poisoning is damage to peripheral neurons. This happens due to the absorption of red blood cells. Their withdrawal is difficult, which is why developing anemia may occur. Treatment for lead poisoning is done on an outpatient basis and includes diuretics to remove the metal from the body. Transfusion of blood and blood substitutes, hemosorption, editates can also be used depending on the specific case.

Lead is widely used in industry, especially in paint production, due to its anti-rust and water-repellent properties. However, now its use is limited due to the high level of toxicity and unsafety of this metal. Lead is known to accumulate in the body and can lead to many different diseases. Therefore, it is necessary to avoid the use of lead dyes and other metallic materials in everyday life and at work.