Symptoms of drug poisoning?

summary

Poisoning caused by overdose. Drug poisoning can be caused by misuse, overdose and drug abuse. The common toxic drugs are western medicine, traditional Chinese medicine and pesticide. When taking medicine, the drug dose exceeding the maximum will cause drug poisoning, and the drug misuse or abuse will also cause drug poisoning? Let's talk about it

Symptoms of drug poisoning?

1. The main manifestations of mild poisoning are headache, dizziness, nausea, vomiting, excitation or inhibition of the central nervous system, illusion, loss of time and space sense. Nervous system toxicity: most of them have numbness of mouth and whole body, dizziness, fatigue, blurred vision, restlessness and other symptoms. In severe cases, they may have convulsions, drowsiness, unconsciousness or coma.

2. Severe poisoning patients may appear coma, respiratory depression, convulsion, closed teeth, angle arch, pupil narrowing, such as needle size and dyspnea and other symptoms. Digestive system toxicity: there are abdominal discomfort, nausea, vomiting, abdominal pain, diarrhea, unexplained gastric bleeding, black stool, liver pain, etc.

3. The main symptoms of chronic poisoning are loss of appetite, constipation, emaciation, aging and sexual dysfunction. Toxic reaction of circulatory system: palpitation, pale complexion, cold limbs, heart rate change, blood pressure fluctuation, arrhythmia and other symptoms.

matters needing attention

Let the poisoned person leave the poisoning site, take off the contaminated clothes, shoes and socks, wash the contaminated skin with soapy water (except trichlorfon poisoning) or a large amount of water, and remove the foreign body and residual poison in the mouth. Keep the respiratory tract unobstructed: face the comatose person, turn his head to one side, and remove the patient's vomit in time to prevent suffocation.