Doxycycline, while effective for some, can cause various side effects. Gastrointestinal issues are common; you might experience nausea, vomiting, or diarrhea. Less frequently, esophageal irritation can occur. To minimize this, take the medication with plenty of water and avoid lying down immediately after.
Photosensitivity is another possibility; increased sun sensitivity may lead to sunburn. Therefore, use sunscreen with a high SPF and limit sun exposure.
Yeast infections, particularly oral thrush, can develop in some individuals. If you notice white patches in your mouth, consult your doctor.
Rare but serious side effects include liver problems (jaundice, dark urine, abdominal pain) and increased pressure within the skull (headache, blurred vision, swelling around the eyes). Seek immediate medical attention if you experience these symptoms.
Allergic reactions, such as rash, itching, or swelling, are also possible. Stop taking doxycycline and contact your healthcare provider if you experience any allergic reaction.
This information is not exhaustive. Always discuss potential side effects with your physician before starting any medication. They can assess your individual risk and provide personalized advice.


