When to See a Doctor While Taking Z-Pack

Contact your doctor immediately if you experience a severe allergic reaction, such as difficulty breathing, swelling of your face or throat, or hives. These are serious symptoms requiring prompt medical attention.

Seek medical advice if your symptoms worsen or don’t improve after a few days of treatment. This includes persistent fever, worsening cough, or increased shortness of breath. Don’t assume your symptoms will automatically resolve.

Report new or unusual symptoms that develop while taking azithromycin, such as severe abdominal pain, dark urine, or jaundice (yellowing of the skin or eyes). These could indicate liver problems.

If you experience diarrhea that’s watery or bloody, contact your doctor. This may be a sign of Clostridium difficile infection, a potential side effect of antibiotic use.

Note: This information is not a substitute for professional medical advice. Always follow your doctor’s instructions and contact them with any concerns.