Photo: S.G.S. · CC BY-SA 4.0

Recipes · Home Remedy

Diluted Peppermint Oil for Tension Headache

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A 2 percent blend of peppermint essential oil in olive oil, smoothed across the forehead and temples at the first sign of a tight, band-like headache. The studies used a stronger alcohol-based solution, so this is a gentler home version.

Rubbing peppermint on the temples is an old European folk custom for headaches, later tested in German clinical trials.

Total 5 min
Prep 5 min
Cook None
Yield 1 small bottle (about 12 applications)
Level Easy

External Use · Traditional Remedy · Quick & Easy · No-Cook · 5 Ingredients

Safety

  • For the skin only. Swallowing essential oils can cause serious poisoning, especially in children, so keep the bottle out of reach and never put the oil in a drink or on a pacifier or toy.
  • Adults and teens only. Menthol near the face of a baby or young child can cause breathing trouble: in one report a toddler developed severe respiratory distress after a menthol-camphor rub was applied under her nose. Keep the blend away from children’s faces (including when you hug them with oily hands), and ask a pediatrician before using it on anyone under 12.
  • Allergy and irritation: among 28,128 people sent for patch testing in North America, 161 (0.6%) were allergic to peppermint oil. Patch-test first, stop if you get redness, itching, blisters or burning, and keep it off the eyes, lips, nostrils, broken skin and sunburn. Ask your midwife or doctor before using it in pregnancy or while breastfeeding, and never put it on the breast, where a baby could swallow it.
  • People with asthma should keep the open bottle away from the nose and stop if they cough or wheeze, since strong menthol fumes can irritate the airways.
  • Get urgent care for a sudden, severe “worst ever” headache, a headache after a head injury, or one with fever and a stiff neck, confusion, weakness, trouble speaking, vision changes, fainting or a new rash. New headaches after age 50, headaches that wake you, or headaches that keep getting worse also need a doctor. If you reach for painkillers on more than 2 to 3 days a week, or have headaches on 15 or more days a month, see a clinician instead of adding a home remedy.

A cooling, pleasant-smelling way to pause when a tension headache starts, made from a pantry oil and a few drops of peppermint.

Limited evidence

Mostly small, early, or laboratory studies.

The main trial was a small crossover study of 41 adults (164 headaches) in which a 10% peppermint oil in ethanol solution rubbed on the forehead and temples lowered tension-headache intensity within 15 minutes, about as well as 1,000 mg of acetaminophen and better than placebo, using a pharmaceutical company’s preparation. A smaller trial of a 10% menthol solution in 35 people with migraine (118 attacks) also beat a weak-menthol placebo at 2 hours. Both studies are small and now 15 to 30 years old, and neither tested the 2 percent olive-oil blend made here.

General information from research and traditional use — not medical advice, and not a treatment for any condition. If you are pregnant, nursing, taking medication or managing a health condition, check with your clinician first, and seek care for symptoms that are severe or do not improve.

Ingredients

Instructions

  1. Pour the olive oil into the clean, dry glass bottle. Add 6 drops of peppermint oil, which makes roughly a 2 percent blend (1 percent is 3 drops in a tablespoon), close the lid, and roll the bottle between your palms for 20 seconds. Write the date on it.
  2. Patch-test before the first use. Rub a few drops of the blend on your inner forearm, cover with a bandage, and wait 24 hours. Do not use it if the skin turns red, itchy or sore.
  3. When a tension headache starts, drink a glass of water and sit somewhere quiet. Put about 1/4 teaspoon of the blend on your fingertips.
  4. Smooth a thin film across your forehead and temples, and over the tight muscles at the back of your neck if they ache. Stay at least 1 inch (2.5 cm) away from your eyes, and keep it off your lips, nostrils and any broken skin.
  5. Wash your hands thoroughly with soap straight away, because menthol on a fingertip stings badly if you then rub your eyes.
  6. Rest in a quiet, dim room for 15 to 30 minutes. If the headache has not eased after 15 minutes, you can add a second thin layer, and a third at 30 minutes, as the trial did. Stop after three applications for that headache.
  7. Keep the bottle in a cool, dark cupboard out of children’s reach, and throw it out after 6 months or if the smell turns flat or sharp.

Tips

  • The trials used a 10 percent peppermint (or menthol) solution in alcohol, which dries quickly. We use about 2 percent in olive oil because oil stays on the skin, the forehead is facial skin, and strong menthol can sting, so expect a milder effect than in the studies.
  • Pair it with the basics that matter for a tension headache: water, regular meals, a short walk, loosening your neck and shoulders, and a break from screens.
  • Do not cover the area with a hot pack, a tight headband or a bandage, and avoid a hot shower right after applying it. Heat makes menthol burn.

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