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Original Abstract of the Article

Major Research Findings

Codeine is a drug used to relieve pain, but it can also have some side effects. 20 , 14 , 4 , , 8 , , 2 Many studies have investigated the side effects of codeine. These studies report nausea, vomiting, constipation, drowsiness, dizziness, respiratory depression, and dependence as side effects of codeine.

Reasons for Side Effects

Codeine is an opioid analgesic similar in structure to morphine. Opioids relieve pain by binding to specific receptors in the brain, but they can also cause side effects such as nausea, vomiting, and constipation by binding to these receptors. Also, codeine is metabolized in the liver and converted to morphine. This morphine can further cause these side effects. 15 , 5 , 4 , 21

Common Side Effects

Nausea and vomiting

Codeine can cause nausea and vomiting. 15

Constipation

Codeine can cause constipation. 21

Drowsiness

Codeine can cause drowsiness. 20 , 4 , , 16

Dizziness

Codeine can cause dizziness. 20 , 4

Respiratory depression

Codeine can cause respiratory depression. 21

Dependence

Codeine can be addictive. 14 , 4 , , 8

Other

In addition to the above side effects, codeine can cause rash, itching, indigestion, headache, nervousness, mental changes, etc. 15

Countermeasures for Side Effects

Nausea and vomiting

If you are concerned about nausea and vomiting, you can reduce the symptoms by taking codeine before meals or eating small, frequent meals. 15

Constipation

If you are concerned about constipation, it is important to eat foods high in fiber and drink plenty of fluids. If necessary, you can also ask your doctor to prescribe a laxative. 21

Drowsiness

If you are concerned about drowsiness, you should be careful not to drive or operate machinery after taking codeine. 20 , 4 , , 16

Respiratory depression

If you are concerned about respiratory depression, it is important to talk to your doctor. 21

Dependence

You need to be aware of the dependence of codeine. If you take codeine for a long time, you may become addicted. 14 , 4 , , 8

Comparison of Studies

Commonalities of Studies

Many studies have shown that codeine can cause side effects such as nausea, vomiting, constipation, drowsiness, dizziness, respiratory depression, and dependence. 20 , 14 , 4 , , 8 , , 2

Differences in Studies

The incidence and severity of side effects of codeine vary from study to study. This is thought to be due to differences in the age, health status, and dosage of the study participants. Also, drug interactions between codeine and other drugs can change side effects. 20 , 14 , 4 , , 8 , , 2

Precautions for Application to Real Life

Codeine is a highly effective pain reliever, but it is important to consider the risk of side effects. When taking codeine, it is important to follow your doctor's instructions carefully and follow the instructions for use and dosage. Also, if you experience any side effects such as nausea, vomiting, constipation, drowsiness, dizziness, or respiratory depression while taking codeine, consult your doctor immediately. 20 , 14 , 4 , , 8 , , 2

Limitations of Current Research

There is still not enough research on the side effects of codeine. In particular, further research on the long-term effects of codeine is needed. 20 , 14 , 4 , , 8 , , 2

Future Research Directions

Further research on the side effects of codeine is needed. In particular, detailed investigations on the long-term effects of codeine and the interactions of codeine with other drugs are needed. 20 , 14 , 4 , , 8 , , 2

Conclusion

Codeine is a highly effective pain reliever, but it is important to consider the risk of side effects. When taking codeine, it is important to follow your doctor's instructions carefully and follow the instructions for use and dosage. Also, if you experience any side effects such as nausea, vomiting, constipation, drowsiness, dizziness, or respiratory depression while taking codeine, consult your doctor immediately. 20 , 14 , 4 , , 8 , , 2


Literature analysis of 22 papers
Positive Content
12
Neutral Content
3
Negative Content
7
Article Type
2
0
1
4
19

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