Side Effects of Doxycycline and Mental Health Impacts: Antibiotics like doxycycline are trusted tools against infections, but they can sometimes affect more than just bacteria. They may influence mental well-being. While uncommon, some people report anxiety, mood changes, or even depression during treatment. These mental health side effects are rare and not fully understood, but may b... https://secondnewlife.com/doxycycline-side-effects-and-mental-health-impacts/