Paracetamol, one pill or two?

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Headache, hot body, fever, fuss, paracetamol. Because it’s an easy-to-use medicine, it’s not dangerous (if you don’t take it for more than 5 days in a row or take it in excessive amounts), and there are few side effects. and can be used by both children and adults

But the problem lies in the amount of eating. That is a world-ending question. Some people just take one pill. Some people let them take 2 tablets. What criteria do they use to measure? Sanook! Health brings information from Thai Health Promotion Foundation for you to clear up.

The amount of paracetamol that is appropriate for each person

The appropriate amount of paracetamol for each person is different. You must consider the shape, weight, and age of the person taking it. The amount of paracetamol each time is 10-15 milligrams per 1 kilogram of body weight. Calculate to give a simple picture as follows.

  • People weighing 34-50 kilograms should take only 1 tablet, no more than 5-6 times per day.
  • People weighing 50-75 kilograms should take 1 and a half paracetamol tablets, no more than 4-5 times per day.
  • People weighing 75 kilograms or more Take 2 paracetamol tablets no more than 3-4 times per day.

Everyone can take paracetamol every 4-6 hours. For people weighing 50 kilograms, they can take 1 tablet or 1 and a half tablets. For people weighing 75 kilograms, you can take 1.5 tablets or 2 tablets.


Taking too much paracetamol Harmful, although paracetamol is a relatively safe drug. There are few side effects. But if eaten in excessive amounts or eat continuously for too long It may affect abnormal liver function. Liver toxicity occurs. Until leading to liver failure And in the case of very severe symptoms It may also lead to death. ยููฟ่าเบท

In addition, taking paracetamol To relieve headaches or fever, you can stop taking the medicine as soon as you have no symptoms. There is no need to take it continuously until it’s all gone. If anyone takes it and has strange symptoms such as nausea, vomiting, bloating, and swollen stomach. or have an itchy rash You should stop taking it immediately and see a doctor as soon as possible.

This advice can be used with general paracetamol (500 milligrams) if it is a special paracetamol formula. that has a higher concentration of the drug than before or other types of pain relievers You may need to consult with a pharmacist before taking medicine.

What kind of pain does “Paracetamol” not work for?

strange pain

A group of pain symptoms that are different from a dull ache. pain from tissue or pain that is painful when pressed, including:

  • The pain is like an electric shock.
  • Periodic pain with tingling.
  • burning pain, burning pain
  • Pain accompanied by numbness
  • Burning pain, burning pain
  • The pain is like tiny needles stabbing.