Are candles harmful to the human body?

In recent years, people have used candles less frequently. Candles are a petrochemical product and contain some heavy metals, such as lead, mercury and other toxic heavy metals. These heavy metals will evaporate during the burning of candles. If such air is inhaled at this time, it will cause great harm to human health, especially for infants and young children, which can easily lead to heavy metal poisoning and endanger the child's intellectual development.

Release of heavy metals

Burning candles, especially scented and slow-burning candles, can release lead, mercury, and other toxins. These candles often have sparkling wicks that are made of lead.

Made of or containing lead. Lead particles initially float in the air and then settle on various surfaces in the house, where they can be easily inhaled into the lungs by children, adults, and pets.

Damage to the human nervous system

If a large amount of lead particles are inhaled, it can harm the human nervous system, heart and respiratory system. The harm is particularly great for children, the elderly and people with weak immune systems.

Inhalation of lead particles in large quantities can harm the nervous system, heart and respiratory system, especially for children, the elderly and people with weak immune systems.

Bigger. In addition, when candles burn, they produce a lot of smoke, which may cause certain harm to indoor equipment and ventilation systems. Lighting candles, especially scented and slow-burning candles, can cause lead poisoning.

Because these candles are made of lead or contain lead, if they are lit and diffused in the air, excessive inhalation by the human body will harm the human nervous system, heart and respiratory system, leading to varying degrees of lead poisoning. It is reported that lead is very harmful to the human body, especially to the intellectual development of children, causing children to have learning difficulties, behavioral problems, mental retardation and slow development.

Since the biggest characteristic of lead poisoning is its non-specificity, it is easily confused with general symptoms, and the symptoms and severity of poisoning vary from person to person, so it is not easy to attract attention clinically, which may delay the optimal treatment time. The study also found that if pregnant women accidentally exposed to lead poisoning during pregnancy, it could result in miscarriage, stillbirth or birth defects.