Is Lavender Tea Good for Headaches?

Partly, lavender tea may ease a mild headache when dehydration or stress contributes by providing fluid and a calming routine, but its effects on headaches have not been proven.

Can lavender tea help a headache?

Lavender tea can be a comforting drink, particularly if you have not had enough fluids or would benefit from a quiet break. That does not mean lavender itself has a demonstrated headache-relieving effect when brewed as tea.

Research on lavender and headaches is limited and has mainly examined inhaled essential oil rather than tea. If you choose to drink lavender tea, use food-grade lavender, avoid swallowing essential oil, and seek medical care for concerning symptoms.

How might lavender tea help?

A cup of lavender tea provides water, which may help if your headache is associated with not drinking enough. Headaches have many possible causes, however, and drinking more fluid will not necessarily relieve one.

Taking time to rest with a warm or cool drink may also help you relax. Lavender has aromatic compounds that researchers have investigated, but it is not clear whether the amounts in tea have a meaningful effect on headache pain.

Some people find fragrances unpleasant during a headache or migraine. If the smell makes you feel worse, stop drinking the tea and move to a well-ventilated space. For other hydration options, see the best drinks for headaches.

What does the research say about lavender and headaches?

The available studies do not establish that lavender tea treats headaches. They involve different forms of lavender, and their findings cannot be assumed to apply to a cup of tea.

A randomized placebo-controlled trial involving 50 patients examined inhaled lavender essential oil for headaches after spinal anesthesia. Lavender performed better than placebo only in the comparison immediately after inhalation; at later checks, changes from baseline favored placebo. This was a specific type of headache, not a test of lavender tea for everyday headaches or migraine.

A 2023 review of lavender and neurological conditions discussed possible effects of lavender compounds on the nervous system, including proposed calming and anti-inflammatory pathways. A review of varied research does not show that brewed lavender tea reaches the same levels of those compounds or relieves a headache.

Overall, the evidence is too limited to recommend lavender tea as a headache treatment. It can be an optional comfort measure, not a replacement for a clinician’s advice or an established treatment plan.

How can you use lavender tea safely?

For a mild headache, try a small serving alongside rest and your usual approach to hydration. There is no established effective dose of lavender tea for headaches, so the amount below is for flavor, not treatment.

Ingredients

• 1 teaspoon (5 mL) dried culinary lavender buds
• 4¼ US cups (1 liter) potable water

Steps

1. Check that the lavender is labeled for culinary use and has not been treated with pesticides unsuitable for food.
2. Place the lavender and water in a clean, covered pitcher.
3. Refrigerate for 2–4 hours, then strain out the buds.
4. Pour a serving and keep the remainder refrigerated. Drink within 24 hours for best flavor; discard after 2–3 days or sooner if it becomes cloudy, slimy, or sour-smelling.

Do not leave the prepared tea at room temperature for more than a few hours. Never add lavender essential oil to the drink: essential oil is concentrated and is not interchangeable with culinary lavender.

Who should be careful, and when should you see a doctor?

If you are pregnant or breastfeeding, ask a healthcare professional before using lavender tea regularly or as a remedy. Consult a child’s healthcare professional before giving it to a child for headaches. People with known allergies or sensitivity to lavender should avoid it.

If you take medicines that cause drowsiness, including sleep medicines or sedatives, ask a pharmacist or clinician about using lavender products. Do not stop prescribed medication or replace a headache treatment with lavender tea without discussing it with your clinician.

Arrange a medical assessment if headaches are new, becoming more frequent, changing in pattern, or interfering with daily life. Contact your care team promptly for a headache after spinal or epidural anesthesia, even if it seems to improve with rest or a drink.

Seek emergency care for a sudden, unusually severe headache, or a headache accompanied by weakness, confusion, trouble speaking, fever with a stiff neck, or a recent head injury. A new or severe headache during pregnancy also needs urgent medical assessment.