Disclaimer: This is general health information only and is not a substitute for advice from your GP or healthcare professional.
1. What is codeine?
Codeine is a pain-relieving medication that belongs to the opioid class. It is used to relieve mild to moderate pain and sometimes to suppress coughing.
2. How does codeine work?
Codeine works by binding to opioid receptors in the brain and spinal cord, reducing the perception of pain and suppressing the cough reflex.
3. What is codeine used for?
Codeine is commonly used for pain after injury, dental pain, post-surgery pain, or for short-term relief of cough. It is usually prescribed when other painkillers like paracetamol or NSAIDs are insufficient.
4. How should codeine be taken?
Codeine should be taken exactly as prescribed, usually with food to reduce stomach upset. The dose and duration should not exceed medical advice to avoid dependency and side effects.
5. What are the common side effects?
Drowsiness or sedation Constipation Nausea or vomiting Dizziness or lightheadedness Mild itching
6. Are there serious risks with codeine?
Yes. Serious risks include respiratory depression, severe allergic reactions, and addiction. Misuse can be life-threatening.
7. Who should avoid codeine?
Codeine should be avoided by people with respiratory problems, severe liver disease, or a history of substance abuse. Children and teenagers after surgery or respiratory illness may be at higher risk.
8. Can codeine be combined with other medications?
Codeine can interact with alcohol, sedatives, sleeping tablets, or other opioids, increasing the risk of drowsiness, respiratory depression, or overdose. Always check with a doctor or pharmacist.
9. Can codeine be used in children?
Codeine use in children is very restricted due to risk of severe side effects. Safer alternatives are usually recommended.
10. When should I seek medical advice?
Seek medical advice if you experience difficulty breathing, severe drowsiness, allergic reactions, persistent constipation, or if pain/cough does not improve despite treatment.
