What foods and drinks can be risky to mix with aspirin?
Aspirin can irritate the stomach and increase bleeding risk. So the biggest “not to eat/drink” categories are things that either (1) irritate the stomach lining or (2) make bleeding more likely.
Avoid or limit:
- Alcohol: can worsen stomach irritation and increase bleeding risk.
- Hot/spicy foods and acidic foods: can aggravate stomach pain, heartburn, and irritation (common triggers include citrus, tomato-based foods, and very spicy meals).
- Very salty or heavily processed foods: can worsen reflux/heartburn in some people, which can make aspirin discomfort feel worse.
What about coffee, tea, and energy drinks?
Coffee and some teas are acidic for some people and can worsen reflux or stomach irritation. Energy drinks also often contain stimulants that can increase gastric irritation in sensitive people. If aspirin makes your stomach or reflux worse, cutting back on caffeine can help.
What supplements and herbs shouldn’t you take with aspirin (often alongside meals)?
Some products can increase bleeding risk when combined with aspirin, even if they are “natural.” Common examples include:
- Fish oil/omega-3 supplements (in higher doses)
- Garlic supplements
- Ginkgo
- Turmeric/curcumin (especially supplements, not normal cooking amounts)
- Ginger supplements (higher-dose supplements)
If you take aspirin regularly, check with a clinician or pharmacist before starting supplements, especially around surgery or dental work.
Are there specific foods to avoid if aspirin upsets your stomach?
If aspirin causes nausea, burning, or stomach pain, avoid meal patterns that tend to worsen irritation:
- Taking aspirin on an empty stomach
- Eating large, fatty meals right after a dose (can worsen reflux for some people)
- Spicy or acidic meals close to your dose
Many people tolerate aspirin better when taken with food or after meals, but follow your prescribing instructions.
What side effects mean you should stop and get medical advice?
Seek urgent medical care if you have signs of gastrointestinal bleeding, such as:
- Black, tarry stools
- Vomiting blood or material that looks like coffee grounds
- Severe stomach pain
Also get medical advice promptly if you develop unusual bruising, nosebleeds that are hard to stop, or blood in urine.
Important note: dose and reason matter
Advice can differ depending on whether you take aspirin for pain, for heart protection, or another reason, and whether you have a history of ulcers or bleeding.
If you tell me your aspirin dose (mg), whether it’s daily or as-needed, and whether you have reflux/ulcers, I can tailor a safer “what to avoid” list to your situation.
Sources
- https://www.nhs.uk/conditions/aspirin/
- https://www.mayoclinic.org/drugs-supplements/aspirin-oral-route/precautions/drg-20072946