Amoxicillin, while generally safe, can cause side effects. The most common include diarrhea, nausea, and vomiting. These usually are mild and resolve without treatment. However, persistent or severe diarrhea may indicate a serious condition like *Clostridium difficile* infection; seek medical attention immediately if this occurs.
Skin rashes are another possibility. A less frequent, but more serious, reaction is a severe allergic reaction (anaphylaxis), characterized by difficulty breathing, swelling of the face, lips, tongue, or throat, and hives. This is a medical emergency requiring immediate medical help. If you experience any of these symptoms, call emergency services.
Before starting amoxicillin, inform your doctor about any allergies, particularly to penicillin or cephalosporin antibiotics. Pregnant or breastfeeding women should discuss amoxicillin use with their doctor. Amoxicillin might interact with certain medications, like oral contraceptives or anticoagulants; inform your doctor of all medications you are currently taking.
To minimize side effects, take amoxicillin as prescribed. Finish the entire course of medication, even if you feel better before completing it. This prevents antibiotic resistance and ensures complete eradication of the infection. Drink plenty of fluids to stay hydrated. If side effects bother you, contact your doctor for advice.
Remember, this information does not replace professional medical advice. Always consult your doctor or pharmacist for guidance on amoxicillin use.