What symptom is chronic lead poisoning

summary

In our daily life, many illegal vendors will put some heavy metals into their food, which will lead to chronic poisoning. For example, lead will appear in potato flour. Let's talk about the symptoms of chronic lead poisoning.

What symptom is chronic lead poisoning

Symptom 1: mental retardation is one of the early and more common symptoms of lead poisoning, which is manifested as dizziness, headache, general weakness, memory loss, sleep disorder, dreaminess, etc. among them, dizziness and general weakness are the most obvious, but generally not too serious, which belongs to functional symptoms. This is also a small number of patients will appear.

Symptom 2: encephalopathy, which is more serious poisoning people will appear. The symptoms include headache, nausea, vomiting, high fever, irritability, convulsion, drowsiness, mental disorder, coma, etc., similar to epilepsy, meningitis, brain edema or local brain damage syndrome.

Symptom 3: multiple peripheral neuritis can be divided into sensory type, motor type and mixed type. The sensory type showed numbness of extremities and glove and sock type sensory disturbance of extremities. The performance of exercise type is myasthenia, wrist drop, foot drop.

matters needing attention

Before eating, we must wash things clean, and do not eat the food on the stall casually. We should eat pollution-free green vegetables, and cultivate good health habits for babies. In particular, we should develop the good habit of not eating hands, not putting foreign bodies into the mouth, and washing hands before eating every time.