Symptoms of chemical food poisoning?
summary
The common chemical food poisoning includes pesticide poisoning, nitrite poisoning, zinc poisoning, copper poisoning, etc. the mouth of the poisoned person has metal smell, nausea, vomiting, epigastric pain, diarrhea, sometimes hematemesis and melena, hemoglobin in urine, then jaundice and arrhythmia, and renal failure, uremia and shock may occur in severe cases. We will introduce the specific manifestations of several chemical poisoning to help you better distinguish what is chemical poisoning in your daily life.
Symptoms of chemical food poisoning?
The symptoms of pesticide poisoning were dizziness, headache, abdominal pain, salivation, spasm and garlic smell on breath. Severe cases died of convulsion, coma, pulmonary edema and sudden stop of breathing. The incubation period was 0.5-10 hours.
Nitrite poisoning nitrite as a strong oxidant, can make hemoglobin oxidized to methemoglobin and lose the function of oxygen delivery, leading to tissue hypoxia. The incubation period is more than ten minutes to three hours. Mild cases may only have dizziness, headache, nausea, vomiting and other symptoms; The lips, nails and skin of the severe patients were slightly blue and purple; Severe conjunctival, facial and systemic skin purple chancre, fast heart rate, drowsiness or restlessness; In severe cases, coma, convulsion, incontinence of urine and urine may cause death due to dyspnea. Due to the appearance of skin cyanosis, Gu is also known as "intestinal cyanosis".
The symptoms of zinc poisoning were acute onset, the incubation period was from a few minutes to one hour, nausea, persistent vomiting, abdominal colic, diarrhea, burning sensation of mouth accompanied by vertigo and general discomfort. Severe cases may collapse due to severe vomiting and diarrhea.
matters needing attention
Chemical food poisoning is also very dangerous, many foods have additives, after eating is very harmful to the body, we should also add more prevention in peacetime, to understand the characteristics of chemical food poisoning, better to avoid chemical food poisoning.
