What are the possible side effects of Codeine?
Get emergency medical help if you have any of these signs of an allergic reaction: hives; difficulty breathing; swelling of your face, lips, tongue, or throat. Call your doctor at once if you have any of these serious side effects: shallow breathing, slow heartbeat feeling light-headed, fainting confusion, agitation, hallucinations, unusual thoughts or behavior seizure (convulsions); or problems with urination Less serious side effects include: feeling dizzy or drowsy nausea, vomiting, constipation sweating headache trouble sleeping (insomnia) loss of interest in sex dry mouth blurred vision; or mild skin rash This list is not complete and other side effects may occur. Tell your doctor about any unusual or bothersome side effect.
