Both doxycycline and minocycline carry potential side effects, but their frequency and severity differ. Doxycycline more commonly causes gastrointestinal upset, including nausea, diarrhea, and heartburn. Photosensitivity, an increased sensitivity to sunlight, is also more frequent with doxycycline.
Minocycline, while generally well-tolerated, can lead to a higher risk of discoloration of the skin and nails, a condition called hyperpigmentation. This effect is usually more noticeable in individuals with darker skin tones. Vertigo and dizziness are also reported more often with minocycline.
Less common, but more serious, side effects exist for both medications. These include allergic reactions (ranging from mild rash to anaphylaxis), and effects on liver function. Regular monitoring and immediate reporting of any unusual symptoms to your doctor is vital.
Your physician will weigh the benefits and risks of each medication based on your individual health profile and history. Open communication with your doctor is key to managing potential side effects and ensuring the best possible treatment outcome for your rosacea.
