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Are You at Risk for a Serious Penicillin Reaction?
Published: May 20, 2024
Not all penicillin allergies are mild. Identifying risk factors for severe reactions can help prevent dangerous outcomes.
Severe Reaction Warning Signs
Signs of potentially severe reactions include high fever, mucosal involvement, skin tenderness, and blistering. If any of these symptoms occur, it's critical to contact a healthcare provider immediately to prevent further complications.
Common Risk Factors
Common risk factors for severe penicillin reactions include a history of severe allergies or asthma, and previous severe reactions to other medications. Genetic factors may also play a role in increasing susceptibility to severe reactions.
Frequently Asked Questions
High fever, mucosal involvement, and skin blistering are warning signs.
Those with severe allergies, asthma, or previous severe drug reactions.
Yes, genetic factors can increase susceptibility to severe reactions.
While difficult, knowing risk factors can help anticipate reactions.
Key Takeaways
Being aware of risk factors and warning signs can help prevent severe penicillin reactions.
References
- Stevens-Johnson syndrome and toxic epidermal necrolysis: Pathogenesis, clinical manifestations, and diagnosis.
- Shenoy ES, et al. Evaluation and Management of Penicillin Allergy. JAMA 2019; 321:188.
This article has been reviewed for accuracy by one of the licensed medical doctors working for Doctronic. Always discuss health information with your healthcare provider.
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