Does aspirin actually help a headache?
Yes. Aspirin is commonly used to relieve mild to moderate headaches, including tension-type headaches, and it can reduce pain and inflammation.
What kinds of headaches does aspirin work best for?
Aspirin tends to work best for headaches like tension-type headaches. It may also help some migraine headaches, but migraine pain often needs stronger or targeted treatment than plain aspirin.
How fast does aspirin work, and how long does it last?
Aspirin typically starts working within a short time after taking it, and relief often lasts several hours. If a headache keeps coming back, or aspirin doesn’t help, it can be a sign the headache type or treatment needs to be different.
What side effects or risks should people know about?
Aspirin can cause stomach irritation and increase bleeding risk. People are often advised to avoid aspirin or use it only with medical guidance if they have a history of ulcers or bleeding, certain bleeding disorders, or are taking blood-thinning medicines.
When should someone avoid aspirin and get medical care?
Get medical advice promptly if the headache is severe or sudden (“worst headache”), involves weakness, confusion, fainting, fever with stiff neck, head injury, or vision changes, or if frequent headaches are happening despite treatment.
What if aspirin doesn’t help?
If aspirin doesn’t relieve the headache, options may include other over-the-counter pain relievers (like acetaminophen or ibuprofen) or, for migraines, migraine-specific treatments. The right choice depends on headache type and personal risk factors.