Side Effects and Precautions

Doxycycline, while effective against malaria, can cause side effects. Common side effects include nausea, vomiting, and diarrhea. These usually are mild and resolve without treatment. However, severe reactions are possible.

Sun sensitivity is a significant concern. Avoid prolonged sun exposure and use sunscreen with a high SPF. This minimizes the risk of sunburn.

Oral thrush (a fungal infection of the mouth) can occur. Maintain good oral hygiene to reduce this risk. If you notice white patches in your mouth, consult your doctor.

Medication interactions are possible. Inform your doctor about all medications you are taking, including over-the-counter drugs and supplements. This prevents potential harmful interactions.

Doxycycline can affect the effectiveness of birth control pills. Consider using a secondary contraceptive method while taking this medication.

Esophageal irritation can occur if you don’t take the medication with plenty of water. Always swallow it with a full glass of water.

Allergic reactions, though rare, can be serious. Stop taking the medication and seek immediate medical attention if you experience symptoms like hives, swelling, or difficulty breathing.

Pregnancy and breastfeeding: Doxycycline should generally be avoided during pregnancy and breastfeeding due to potential harm to the developing fetus or infant. Discuss alternative malaria prevention strategies with your doctor.

Remember to follow your doctor’s instructions carefully for dosage and duration. Report any unusual side effects to your physician.