Can ibuprofen cause anxiety?
Ibuprofen can cause side effects in some people, but anxiety is not one of the most commonly reported effects. That said, any medication can trigger unusual symptoms in certain individuals, including nervous-system or mood changes.
If you feel anxious after taking ibuprofen, it could be related to the drug, but it’s also possible the anxiety is coming from something else happening at the same time (pain, illness, dehydration, caffeine, stress, or another medicine).
What side effects of ibuprofen could feel like anxiety?
Some ibuprofen side effects can overlap with symptoms people describe as “anxiety,” such as:
- Feeling jittery or “on edge”
- Dizziness or lightheadedness
- Stomach upset or pain (which can drive panic-like feelings)
- Headache, which can also increase unease
When to treat it as urgent
Stop taking ibuprofen and get urgent medical help if you develop signs of an allergic reaction, such as:
- Trouble breathing, wheezing
- Swelling of the face, lips, tongue, or throat
- Hives or widespread rash
- Severe dizziness or fainting
Also seek urgent care if anxiety comes with chest pain, severe shortness of breath, confusion, or a rapid/irregular heartbeat.
Could it be an interaction?
Anxiety-like symptoms may be more likely if ibuprofen is combined with other substances that affect the nervous system or stomach, or if you have risk factors like dehydration or kidney problems. If you tell me what other medicines/supplements you took (and your dose), I can help think through whether there’s a likely interaction.
What to do if you feel anxious after taking ibuprofen
- Don’t take more ibuprofen until you figure out what’s causing the reaction.
- Drink fluids and rest, especially if you were already unwell or in pain.
- If symptoms are mild and you’re otherwise healthy, contacting a clinician or pharmacist is still a good next step to decide whether to avoid ibuprofen going forward.
- Consider acetaminophen (paracetamol) only if it’s safe for you, since it’s not an NSAID like ibuprofen (and doesn’t act the same way in the body). If you share your age and any liver/kidney issues, I can help you judge whether that’s a reasonable alternative.
Tell me a few details so I can tailor the answer
1) How soon after ibuprofen did the anxiety start (minutes vs hours)?
2) What dose did you take and for what reason?
3) Any other meds or caffeine/alcohol that day?
4) Any rash, wheezing, swelling, chest pain, or trouble breathing?