Doxycycline is a broad-spectrum tetracycline antibiotic. Doctors prescribe it to treat various bacterial infections. Common uses include treating acne, Lyme disease, and certain sexually transmitted infections like chlamydia and gonorrhea. It’s also used to prevent malaria.
Common Uses:
This medication effectively combats infections caused by susceptible bacteria. Remember to always complete the prescribed course, even if you feel better, to prevent antibiotic resistance.
| Acne | Variable, depending on severity |
| Lyme disease | 10-21 days |
| Chlamydia | 7 days |
| Gonorrhea | 7 days |
| Malaria prevention | Variable, depending on travel plans |
Possible Side Effects:
Like all medications, doxycycline can cause side effects. These vary in severity. Common side effects include nausea, vomiting, diarrhea, and stomach upset. Less common, but still possible, are sun sensitivity, yeast infections, and tooth discoloration (especially in children). Serious side effects, though rare, include liver damage and esophageal irritation.
Seek immediate medical attention if you experience severe abdominal pain, difficulty swallowing, yellowing of the skin or eyes, or unusual bleeding or bruising.
Always inform your doctor of all medications you’re taking, including over-the-counter drugs and supplements, before starting doxycycline. Your doctor can help you manage potential side effects and ensure the medication is safe for you. They can also adjust dosage based on your individual needs.
