While a single dose of azithromycin is often well-tolerated, some people experience side effects. These are usually mild and temporary.
Common side effects include nausea, diarrhea, and vomiting. These typically resolve on their own without intervention. If these persist or worsen, consult your doctor.
Gastrointestinal Issues
The most frequently reported side effects relate to the digestive system. Besides nausea, diarrhea, and vomiting, some individuals may experience abdominal pain or indigestion.
Other Potential Side Effects
Less common, but still possible, are allergic reactions such as skin rash, itching, or swelling. Rarely, more severe allergic reactions, including anaphylaxis, can occur. Seek immediate medical attention if you experience difficulty breathing, swelling of your face, lips, or tongue, or a severe skin reaction.
Medication Interactions
Azithromycin can interact with certain medications. Inform your doctor about all medications, including over-the-counter drugs and supplements, you are currently taking before starting azithromycin treatment. This includes prescription and nonprescription medications.
When to Contact Your Doctor
Contact your physician if you experience any severe or persistent side effects. This includes any unusual symptoms, even if they seem unrelated to the medication.
Summary of Potential Side Effects
| Nausea, diarrhea, vomiting | Common | Monitor; consult doctor if persistent or severe |
| Abdominal pain, indigestion | Less common | Consult doctor if persistent or severe |
| Skin rash, itching, swelling | Less common | Consult doctor; seek immediate medical attention if severe |
| Allergic reactions (anaphylaxis) | Rare | Seek immediate medical attention |
Note:
This information is for general knowledge and does not substitute professional medical advice. Always consult your doctor or pharmacist before taking any medication.
