"Cotton fever": a benign febrile syndrome in intravenous drug abusers

Area of Science:

• Medical Science
• Toxicology
• Emergency Medicine

Background:

• Cotton fever is a syndrome that often mimics sepsis in intravenous drug users.
• Serious conditions like pneumonia and endocarditis must be ruled out in febrile drug addicts.

Observation:

• Trivial illnesses account for 16% to 26% of fevers in this population.
• Emergency physicians demonstrate high diagnostic specificity (93%) for trivial illness in febrile adult drug addicts.

Findings:

• Cotton fever is a benign, self-limited syndrome.
• Accurate diagnosis of trivial illness is achievable in emergency settings.

Implications:

• Short-term observation may be a viable alternative to admission for febrile drug users with suspected trivial illness.
• This approach can optimize resource utilization in emergency departments.
• Early identification of cotton fever can prevent unnecessary hospitalizations.