Can doxycycline cause thrush

Yes, doxycycline can lead to thrush, which is a yeast infection caused by an overgrowth of Candida. Antibiotics like doxycycline can disrupt the natural balance of bacteria in the body, reducing the number of beneficial bacteria that normally keep yeast growth in check. This imbalance can create an environment conducive to thrush development, particularly in the mouth or throat. If you experience symptoms of thrush while taking doxycycline, it's advisable to consult your healthcare provider.