Symptoms and hazards of heavy metal poisoning

Everyone knows about the phenomenon of heavy metal poisoning. Heavy metals are actually very harmful to human health. Severe intake of heavy metals can lead to poisoning and harm. So what are the main hazards of heavy metal poisoning? Let's focus on introducing the hazards of heavy metal poisoning.

The dangers of heavy metal poisoning

1. Symptoms of heavy metal poisoning

The process of heavy metal poisoning is relatively slow and not easy to detect, but if heavy metal poisoning really occurs, people will always show some symptoms. The symptoms vary depending on the degree of poisoning. For example, people with mild poisoning will show congestion of the conjunctiva, accompanied by redness and swelling, and will feel difficulty breathing and dry throat. The symptoms of people with severe poisoning are more serious, and they will cough constantly, feel chest tightness, and even feel that breathing has become very difficult, and the voice becomes a broken voice. The symptoms of severe heavy metal poisoning will manifest as deterioration of the lungs or the backup, resulting in pulmonary edema or edema of the throat.

2. Hazards of heavy metal poisoning

The harm of heavy metal poisoning is quite serious, but it is very difficult to detect. Heavy metals have an irritating effect on human skin and can cause great irritation to the skin and mucous membranes. After heavy metal poisoning, it will combine with proteins in the human body to produce harmful substances. Heavy metal poisoning can cause harm to the brain and respiratory tract, and in severe cases, it can endanger life.