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Paracetamol is a non-steroidal anti-inflammatory analgesic drug whose main ingredient is acetaminophen. This drug is very common and widely used to relieve mild to moderate pain and reduce fever. In this article, we'll explain what paracetamol does and how it's used.

Mechanism

The main effect of paracetamol is to promote a decrease in the body's sensitivity to pain and fever by inhibiting pain and fever chemicals. Acetaminophen is considered a nonselective cyclooxygenase inhibitor (NSAIDs). Cyclooxygenases are a class of enzymes that can produce pain, fever, and inflammation, so inhibiting their action will reduce pain, fever, and inflammation. In addition, paracetamol can also affect the pituitary gland in the brain, which affects the body's natural painkilling substances, thereby reducing pain.

The main purpose

Common uses include relief from headaches, toothaches, arthritis, muscle pain, and menstrual pain, among others. In addition, paracetamol can also be used to relieve other types of pain, such as neuralgia, gout, and otitis media. For some patients who need to treat chronic pain, such as rheumatoid arthritis, osteoporosis, etc., paracetamol can also be used for pain relief. Paracetamol is also used to reduce fevers, such as those caused by viral infections such as colds or flu.

How to use

Paracetamol usually comes in the form of an oral tablet, capsule, or granule. Before use, you need to read the instructions and use it according to the dosage and method of use. Under normal circumstances, the dosage of paracetamol for adults is 500-1000 mg each time, and no more than 4000 mg within 6-8 hours. If the recommended dose is exceeded, it may cause adverse reactions or poisoning. For the elderly and children, the dose may need to be adjusted according to the actual situation. If you are taking other medicines or undergoing other treatment regimens, you need to consult your doctor about how to use paracetamol and the possibility of interaction with other medicines. Be aware that paracetamol is not suitable for everyone. It may have some side effects and contraindications for some people. For example, pregnant and breastfeeding women need to use paracetamol under the advice of their doctor. At the same time, people with drug allergies, liver and kidney insufficiency, and asthma patients also need to use it with caution.

side effect

Using paracetamol may cause some side effects, especially if you take more than the recommended dose or use it long-term. Common side effects include:

- Nausea, vomiting and malaise
- Headaches, dizziness and fatigue
- Bloating, diarrhea or indigestion
- Allergic reactions, such as rashes, hives, shortness of breath, and laryngeal edema
- Intestinal bleeding or ulceration (very rare)

in conclusion

Paracetamol is a common NSAID. It is widely used to relieve various types of pain and reduce fever. When using paracetamol, you need to read the instructions, and use it in accordance with the dosage and usage instructions prescribed by your doctor or medicine. Although the safety and effectiveness of this drug have been established, attention should be paid to possible side effects and contraindications. If you have any doubts or concerns about using paracetamol, it is best to seek medical advice.