Best Drinks for Headaches: 5 Options to Try

Water, oral rehydration solution, and ginger tea are practical drinks to try for headaches, depending on whether dehydration, fluid loss, or difficulty drinking is involved. No drink is a proven remedy for every headache, and oral rehydration solution is mainly useful after substantial fluid loss. For options related to other concerns, browse natural remedies by health goal.

5 drinks to try for headaches: quick list

How can each drink help with headaches?

Water

Water is the simplest first choice when you are thirsty, have been sweating, or have had little to drink. Dehydration can contribute to headaches, so replacing fluid may help if dehydration is part of the problem. Water is not a specific treatment for migraine or other headache disorders.

Have a small glass and continue drinking gradually according to thirst. If nausea makes a full glass difficult, try small sips instead. You do not need to force large amounts of water if you are already well hydrated.

The evidence connecting hydration changes with headache improvement is limited. A 2024 review of pediatric headache research described improvements in a group that also made changes to sleep, meals, and exercise; it did not establish that drinking more fluid caused the improvement. That finding should not be treated as proof that water will relieve an individual headache.

Oral rehydration solution

Oral rehydration solution contains water, salts, and sugar in a formulation designed to help the body absorb fluid. It can be useful when vomiting or diarrhea has caused fluid and salt loss and you can still drink. It is generally unnecessary for an ordinary headache when you have not lost substantial fluid.

Use a commercially prepared solution or mix a packaged product exactly as its label directs. Sip it slowly if your stomach is unsettled. Do not make it stronger by adding extra powder: the proportions matter for effective rehydration.

The evidence for these products is about replacing fluid and salts, not treating headaches directly. If you have kidney disease, heart failure, a fluid restriction, or instructions to limit salt, ask a clinician which fluids are appropriate. If you cannot keep fluids down or have signs of severe dehydration, seek medical care rather than relying on a drink alone.

Ginger tea

Ginger tea is an option if plain water is unappealing and a warm, mildly flavored drink feels easier to sip. Its main contribution here is fluid; any headache benefit from ginger tea itself remains unproven.

To make a simple cup, place a few slices of fresh ginger in hot water, then let the drink cool enough to sip comfortably. Use a modest amount of ginger rather than assuming a stronger preparation will work better. Stop if the taste or warmth makes you feel worse.

No study in the evidence provided directly tests ginger tea for headaches. People who are pregnant or take blood-thinning medication should check with a clinician before using ginger products regularly or in concentrated amounts. Ginger tea should not replace prescribed headache care.

Milk

Milk supplies fluid along with carbohydrate and protein. It may be a convenient choice if you have skipped a meal and need something to drink while you arrange food. Missing meals can be a headache trigger for some people, although a headache does not necessarily mean your blood sugar is low.

Drink a glass if you normally tolerate milk, and eat a balanced meal or snack when you can. The best foods for headaches guide covers food choices and regular eating in more detail.

There is no direct evidence here that milk treats headaches. Avoid it if you have a milk allergy, and choose something you tolerate if milk upsets your stomach or seems to be a personal trigger. If you have diabetes and suspect low blood sugar, check your glucose and follow your treatment plan rather than assuming a headache has a particular cause.

Weak black tea

Black tea provides fluid and caffeine. For someone who regularly consumes caffeine, a small amount may help a headache associated with missing their usual caffeine. For others, caffeine can be a trigger, interfere with sleep, or contribute to a cycle of withdrawal headaches.

If you already drink tea, consider a small, weak cup rather than using a highly caffeinated product. Pay attention to whether headaches occur after caffeine, after a missed usual serving, or alongside poor sleep. A brief record of your drinks and symptoms may help you and a clinician spot a pattern.

Caffeine is not a reliable treatment for every headache, and individual responses differ. Count caffeine from drinks, supplements, and medicines together. Frequent use of headache medicines, including some that contain caffeine, can itself contribute to recurring headaches; ask a clinician if you need them often.

Which drinks should you avoid with headaches?

Energy drinks are a poor first choice because they can contain substantial caffeine and other stimulants. In a 2012 survey of emergency department patients, some users reported headaches, palpitations, and other adverse effects. The survey cannot prove the drinks caused those symptoms, but it is a reason for caution.

Alcohol can trigger headaches or migraine in some people and can make it harder to replace fluid after drinking. Avoid it during a headache, particularly if you have noticed a personal connection.

Large or inconsistent amounts of caffeine can be problematic, whether they come from coffee, tea, or another product. For most healthy adults, 400 mg of caffeine per day is a commonly cited upper limit, not a treatment target. During pregnancy, keep caffeine below 200 mg per day; children should avoid caffeinated energy drinks.

Sweet drinks are not automatically headache triggers, but they are not a substitute for meals or an oral rehydration solution when the latter is needed. Check your own pattern rather than assuming any one ingredient causes your headaches.

How much should you drink for headaches?

If you are thirsty and can drink comfortably, start with about 1 cup (240 mL) of water and continue gradually according to thirst. The hydration checker can help you think about your usual fluid needs.

For context, general adult daily reference intakes for total water from food and drinks are about 2.7 L for women and 3.7 L for men. These are population reference amounts, not a prescription to drink that much plain water or a goal to reach quickly. Individual needs vary with activity, climate, body size, pregnancy, and health conditions.

Thirst and pale-yellow urine can be useful clues, but neither is a perfect test of hydration. Very dark urine, dizziness, or urinating much less than usual can signal a need for attention, especially with vomiting or diarrhea. Do not force fluids: drinking excessive water can be dangerous, and people with a prescribed fluid limit should follow their clinician's advice.

When should you see a doctor for headaches?

Seek emergency care for a sudden, severe headache that peaks rapidly, or a headache with weakness, numbness, difficulty speaking, confusion, a seizure, loss of consciousness, or new vision problems. A headache with fever and a stiff neck, or one after a head injury, also needs urgent assessment. A sudden or severe headache during pregnancy or after childbirth warrants urgent care.

Seek urgent medical advice if you cannot keep fluids down, faint, become confused, or pass very little urine. These can be signs of significant dehydration or another illness that a drink alone cannot safely address.

Make an appointment if headaches are recurring, worsening, changing from your usual pattern, or interfering with daily life. A new headache after age 50, a persistent headache during pregnancy, or concerning headaches in a child should also be discussed with a clinician.

Mention your medications, caffeine intake, fluid intake, and any possible triggers. Do not stop prescribed medication because you suspect it contributes to headaches; a clinician can help assess the pattern and recommend an appropriate plan.