Doxycycline-Induced Gastrointestinal Injury for Potential Lyme Disease Exposure

Sapana R Gupta1, Ryan Liu2, Lindsey Channen3

  • 1Department of Internal Medicine, Rhode Island Hospital, Brown University, Providence, RI.

ACG Case Reports Journal
|January 8, 2026
PubMed
Summary

Doxycycline, an antibiotic for tick-borne diseases, can cause gastrointestinal bleeding. Recognizing this drug-specific injury pattern is crucial for patient management and treatment.

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