Doxycycline treats bacterial infections like acne, chlamydia, and Lyme disease. It’s a tetracycline antibiotic, working by stopping bacteria from producing proteins needed for survival. However, remember it’s ineffective against viral infections.
Common side effects include nausea, vomiting, diarrhea, and upset stomach. Less frequent, but still possible, are yeast infections, photosensitivity (sunburn more easily), and tooth discoloration in children under 8. Serious reactions, though rare, include liver damage and allergic reactions.
Always follow your doctor’s prescription carefully. Don’t skip doses, and finish the entire course, even if you feel better. Stopping early can lead to antibiotic resistance.
Certain medications interact negatively with doxycycline. Inform your doctor about all medications, vitamins, and supplements you take. Pregnancy and breastfeeding also warrant specific considerations.
| Gastrointestinal | Nausea, vomiting, diarrhea | Common |
| Skin | Photosensitivity, rash | Less Common |
| Infections | Yeast infections | Less Common |
| Serious | Liver damage, allergic reactions | Rare |
If you experience severe side effects like difficulty breathing or swelling, seek immediate medical attention. Before taking doxycycline, discuss potential risks and benefits with your healthcare provider. They can assess your individual health needs and determine the suitability of this medication for you.
