What Are the 4 Stages of Paracetamol Poisoning? Symptoms & Timeline Explained
Learn the 4 key stages of paracetamol poisoning including symptoms, liver damage phases, and recovery to enhance awareness and timely treatment.
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The four stages of paracetamol poisoning are: 1. Initial Phase (0-24 hours): Symptoms may be non-specific and include nausea, vomiting, sweating, and general malaise. 2. Latent Phase (24-72 hours): Symptoms may subside, giving a misleading sense of improvement, but liver damage is occurring. 3. Hepatic Phase (72-96 hours): Liver damage manifests, potential for liver failure, jaundice, coagulation disorders, and encephalopathy. 4. Recovery or Death (4 days - 2 weeks): Recovery phase may begin after two weeks if liver damage is not severe; otherwise, liver failure may lead to death.
FAQs & Answers
- What are the early symptoms of paracetamol poisoning? Early symptoms of paracetamol poisoning include nausea, vomiting, sweating, and general malaise within the first 24 hours after ingestion.
- How long does it take for liver damage to appear after paracetamol overdose? Liver damage typically becomes apparent during the hepatic phase, which occurs 72 to 96 hours after the overdose.
- Can paracetamol poisoning be fatal? Yes, severe paracetamol poisoning can lead to liver failure and death if not treated promptly.
- Is there a recovery phase after paracetamol poisoning? Yes, if liver damage is not severe, recovery usually begins within two weeks after the poisoning incident.