Arsenic poisoning and thallium poisoning symptoms?

summary

Thallium poisoning is basically caused by people who have the opportunity to contact thallium because they can't understand the harm of thallium or carry out tests in violation of regulations and have no effective protective measures. What are the symptoms of thallium poisoning?

Arsenic poisoning and thallium poisoning symptoms?

After nervous system poisoning, it is short in 12 hours and long to 1 week. Generally, it begins to feel acid, numbness and ant walking in both lower limbs in 2-5 days. Pain in toes, soles and heels gradually spreads upward. The pain is unbearable when touching the skin. When both feet step on the ground, they have severe pain, which makes them unable to stand and walk.

Gastrointestinal symptoms of patients with oral poisoning of gastrointestinal system appeared early, including nausea, vomiting, loss of appetite, abdominal colic or dull pain, intractable constipation and late diarrhea. Also can see stomatitis, glossitis, gum erosion, gastrointestinal bleeding. Toxic liver disease may occur in some cases.

Alopecia is a specific manifestation of thallium poisoning. It usually occurs within 1-3 weeks after acute poisoning, and it is also reported that it can occur as short as 4 days. The hair falls off in bunches, showing alopecia areata or total alopecia, or accompanied by eyebrow shedding, but the inner 1 / 3 of the eyebrow is often not affected. In severe cases, the beard, armpit hair, pubic hair and eyebrow can all fall off. In general, hair loss is reversible. It begins to regenerate in the 4th week and completely recovers in 3 months. However, severe thallium poisoning can cause persistent hair loss.

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Alopecia is a specific manifestation of thallium poisoning. It usually occurs within 1-3 weeks after acute poisoning, and it is also reported that it can occur as short as 4 days. The hair falls off in bunches, showing alopecia areata or total alopecia, or accompanied by eyebrow shedding, but the inner 1 / 3 of the eyebrow is often not affected. In severe cases, the beard, armpit hair, pubic hair and eyebrow can all fall off. In general, hair loss is reversible. It begins to regenerate in the 4th week and completely recovers in 3 months. However, severe thallium poisoning can cause persistent hair loss.