Promethazine syrup, while effective for its intended uses, can cause several side effects. Understanding these potential issues helps you make informed decisions about its use.
- Drowsiness: This is a common side effect. Avoid driving or operating machinery after taking Promethazine. Dry mouth: Drink plenty of water to alleviate this. Constipation: Increase your fiber intake and fluid consumption to mitigate this. Blurred vision: If you experience this, avoid tasks requiring visual acuity. Dizziness: Change positions slowly to minimize dizziness.
More serious, though less common, side effects include:
- Allergic reactions: Seek immediate medical attention if you experience symptoms like hives, swelling, difficulty breathing, or chest tightness. Low blood pressure: This can cause lightheadedness or fainting. Inform your doctor if you have low blood pressure. Neuroleptic malignant syndrome (NMS): This is a rare but serious condition characterized by muscle stiffness, high fever, and altered mental state. Seek immediate medical attention if you suspect NMS. Extrapyramidal symptoms (EPS): These include involuntary muscle movements. Contact your doctor if you experience these symptoms.
Dosage: Always follow your doctor’s prescribed dosage. Taking more than recommended can increase the risk of side effects.
Interactions: Promethazine can interact with other medications. Tell your doctor about all medications, supplements, and herbal remedies you are taking.
Pregnancy and breastfeeding: Discuss the use of Promethazine with your doctor if you are pregnant, breastfeeding, or planning to become pregnant.
Children: Use Promethazine in children only as directed by a doctor.
This information is not exhaustive. Consult your doctor or pharmacist for complete information and personalized advice regarding potential side effects and risks.