Many NSAID users who bleed don't know when to stop.
Herxheimer
A
A
D000894:Anti-Inflammatory Agents, Non-Steroidal / Q000009:adverse effects*; D006471:Gastrointestinal Hemorrhage / Q000139:chemically induced*; D006801:Humans; D010349:Patient Compliance; D010353:Patient Education as Topic; D012307:Risk Factors; D013272:Stomach Diseases / Q000139:chemically induced*
D000894:Anti-Inflammatory Agents, Non-Steroidal