Contact your doctor immediately if you experience severe drowsiness, difficulty breathing, or a rapid heartbeat after taking Phenergan. These could be signs of a serious reaction.
Seek medical attention if you develop a rash, hives, or swelling of your face, lips, or tongue. Allergic reactions require prompt medical care.
If you experience yellowing of your skin or eyes (jaundice), or dark urine, contact your doctor. These symptoms may indicate liver problems.
Specific Situations Requiring Immediate Medical Attention
Do not delay seeking medical help if you notice any unusual changes in your mental state, such as confusion, hallucinations, or agitation. These can be serious side effects.
Also, contact a doctor if you experience persistent vomiting or diarrhea, leading to dehydration.
Understanding Your Symptoms
| Drowsiness | Mild | Monitor and rest; contact doctor if excessive |
| Nausea | Persistent | Contact doctor |
| Rash | Any | Seek immediate medical attention |
| Difficulty breathing | Any | Seek immediate emergency care |
When to Adjust Medication
Discuss any changes in your health or medications with your physician before adjusting your Phenergan dosage. Your doctor can assess your needs and provide appropriate guidance.
Remember, this information is for guidance only and does not replace professional medical advice. Always consult your doctor or pharmacist for any questions about your medication.
