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Independent, plain-English guidance on over-the-counter medicines — made in Australia.

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Condition guide

Headache

Dealing with a pounding headache that won't quit? Find fast-acting pain relief tailored to your headache type and intensity.

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Pregnancy & breastfeeding: If you are pregnant, breastfeeding, or planning pregnancy, consult your GP or pharmacist before taking any medication. Some pain relievers and decongestants are not safe during pregnancy or late pregnancy.
summarizeTreatment and relief options
  • check_circleParacetamol or ibuprofen for tension headaches
  • check_circleAspirin or combination products for migraines (if diagnosed); avoid ibuprofen/aspirin if ulcers, bleeding risk, kidney disease, pregnancy, or on anticoagulants; avoid aspirin when breastfeeding and in children under 16 (Reye's syndrome risk)
  • check_circleStay hydrated and rest in a dark, quiet room
  • check_circleAvoid medication overuse headache: no more than 10 days a month for codeine- or caffeine-containing medicines, or 15 days a month for paracetamol or anti-inflammatories
  • check_circleTrack triggers (stress, caffeine, sleep); triptans require prescription
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Top picks

workspace_premiumTop pick
Panadol Rapid (Paracetamol 500mg)
Paracetamol works for most tension headaches — use it on no more than 15 days a month to avoid medication overuse headache.
View at Chemistworksopen_in_new
workspace_premiumBest anti-inflammatory option
Nurofen (Ibuprofen 200mg)
The other first-line option for tension headaches — avoid ibuprofen if you have ulcers, bleeding risk, kidney disease, are pregnant, or take anticoagulants; check with a pharmacist if breastfeeding.
View at Chemist Warehouseopen_in_new

General information only — check with your pharmacist or GP before starting a new medicine. Always read the label and follow the directions for use.

We may earn a commission from these links. It never affects our rankings.

calculate

Children’s Dosage Calculator

Estimate paracetamol & ibuprofen doses by weight

Enter a valid weight to see dosage estimates. Doses are shown from 10 kg to 41 kg.
warningRead this before you measure
  • arrow_rightThis is a general estimate only — the product label always takes priority.
  • arrow_rightAlways check the strength on your specific bottle and pick the matching one above, as brands vary.
  • arrow_rightUsing baby drops (100 mg/mL)? Follow the dosing chart on that pack instead.
  • arrow_rightUse the measuring cup or syringe that comes with the medicine.
  • arrow_rightVolumes are rounded to the nearest 0.1 mL, so the mL shown can give a few mg more or less than the mg figure.
  • arrow_rightDon’t give paracetamol to babies under 1 month unless a doctor advises it.
  • arrow_rightSee a doctor if your child needs it for more than 48 hours.
  • arrow_rightChildren 12 years or older should use an adult product and follow its directions. For a child under 12 who weighs more than 41 kg, ask your pharmacist or doctor.
  • arrow_rightDon’t use ibuprofen for babies under 3 months. For children under 12 months, or with asthma or chickenpox, use it only if a doctor advises it.
health_and_safety
Not a prescription

This calculator gives general information only and isn’t a substitute for professional advice. Always read the label and follow the directions for use, and talk to your pharmacist or doctor about what’s right for your child.

emergency_homeWhen to get help
  • chevron_rightSudden, severe "thunderclap" headache: call Triple Zero (000)
  • chevron_rightHeadache with a stiff neck, or a rash that doesn't fade when pressed: call Triple Zero (000)
  • chevron_rightHeadache with vision changes, confusion, vomiting or difficulty speaking: call Triple Zero (000)
  • chevron_rightHeadache after head injury
  • chevron_rightNew headache pattern in people over 50
lightbulb

Good to know

Tension-type, migraine or medication overuse?

A tension-type headache usually feels like a dull, tight band or pressure on both sides of your head and doesn't get worse when you move. A migraine is more often a throbbing pain on one side that worsens with activity, often with nausea or sensitivity to light and noise; some people first notice an aura, such as flashing lights or zigzag lines. Pressure across your forehead or cheekbones with a blocked nose points more towards sinus pain. Taking pain relief too often can itself cause medication overuse headache, which can feel like either type. The risk is higher with codeine- or caffeine-containing medicines on more than 10 days a month, or paracetamol or anti-inflammatories on more than 15 days a month.

Keep a headache diary before you see your GP

Note the days you have a headache, how severe it is, other symptoms, possible triggers such as sleep, screen time or skipped meals, and the days you take pain relief. See your GP if headaches are becoming more frequent or severe, stop you working or sleeping, or mean you need pain relief more than twice a week. For advice at any hour, call healthdirect on 1800 022 222.

Sources: healthdirect — Headaches; healthdirect — Tension headache; healthdirect — Migraine; healthdirect — Medicines for headaches

Frequently asked questions

Paracetamol or ibuprofen work for most. Aspirin is effective for migraines but avoid if you have ulcers, bleeding risk, are pregnant/breastfeeding, on anticoagulants, or are a child/teen.

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Medical disclaimer

This information is general in nature and isn’t a substitute for professional medical advice. Always read the label and follow the directions for use. Talk to your pharmacist or doctor about what’s right for you.