Which foods or drinks can interfere with low-dose aspirin?
Low-dose aspirin (typically 75–100 mg daily) can cause irritation in the stomach and can increase bleeding risk. Because of that, certain drinks and foods can make side effects more likely or raise harm if you also have ulcers, reflux, or bleeding problems.
Alcohol: the most common drink to avoid
Avoid or strongly limit alcohol when taking low-dose aspirin because both can irritate the stomach lining and increase bleeding risk.
Don’t take aspirin with other NSAIDs or salicylates
You generally should not mix low-dose aspirin with other medications in the same class (NSAIDs) unless your prescriber tells you to, since the combination increases stomach-bleeding risk. This includes drugs like ibuprofen or naproxen. (Check labels on combination cold/flu products too, since some contain NSAIDs or aspirin.)
Caffeine and acidic drinks: watch for stomach irritation
Coffee and other caffeinated drinks can worsen stomach irritation in some people, especially if you already have gastritis, reflux, or a history of ulcers. Acidic drinks (like orange juice or tomato-based drinks) may also trigger symptoms in some users, which matters because aspirin can already irritate the stomach.
How you take aspirin matters as much as what you eat/drink
If your clinician allows it, taking aspirin with food can reduce stomach upset. Do not crush or chew enteric-coated products unless your prescription instructions say you can—coatings are designed to reduce direct stomach exposure.
If you tell me your aspirin brand and any other meds, I can narrow the answer
To make this specific to you, tell me:
- Your dose (exact mg) and whether it’s enteric-coated
- Any other meds you take (especially ibuprofen/naproxen, blood thinners, steroids, SSRIs/SNRIs)
- Any history of ulcers, reflux, or stomach bleeding