Taking 12 paracetamol (also known as acetaminophen) within 24 hours can be potentially dangerous and is considered an overdose. Exceeding the recommended dosage of paracetamol can cause liver damage, which may become life-threatening if not promptly treated.

Paracetamol overdose can lead to symptoms such as nausea, vomiting, stomach pain, loss of appetite, and sweating. In severe cases, it can result in liver failure, jaundice, confusion, and even coma.

If you or someone you know has taken an excessive amount of paracetamol, it is crucial to seek medical help immediately.