Can I take Aspirin and Teenager together?
Drug interaction guide
Originally published 12 May 2026
Meets Patient’s editorial guidelines
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Aspirin can cause a very rare but life-threatening condition called Reye's syndrome in teenagers, especially if they have or are recovering from a viral infection like the flu or chickenpox.
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Why this happens
While the exact cause is not fully understood, aspirin appears to damage the mitochondria (the energy-producing parts) of cells, leading to severe swelling in the brain and liver damage.
What you should do
Back to contentsTeenagers under the age of 16 should not take aspirin unless specifically prescribed by a specialist doctor. Use safer alternatives like paracetamol or ibuprofen for pain and fever.
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Using other medicines
Back to contentsTaking multiple medicines? Our Medicines Interaction Checker helps you check whether your prescriptions, over-the-counter medicines, and supplements are safe to take together. Simply search for your medicines to see potential interactions and what to do about them.
Disclaimer
This information is for general educational purposes only and should not be relied upon as a substitute for professional medical advice. Always consult your GP, pharmacist, or another qualified healthcare professional before making decisions about your medications. Individual circumstances may vary, and only a healthcare professional who knows your medical history can provide personalised guidance.
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Article history
The information on this page is written and peer reviewed by qualified clinicians.
12 May 2026 | Originally published
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