Tag: antibiotic photosensitivity
Feb, 1 2026
Photosensitivity from Antibiotics: Doxycycline and TMP-SMX Sun Safety Guide
Doxycycline and Bactrim can cause severe sunburns with minimal sun exposure. Learn how these antibiotics trigger photosensitivity, how long the risk lasts, and exactly how to protect your skin to avoid painful burns and long-term damage.