Best Drinks for PMS for Women

Partly: for women with PMS, water and other unsweetened drinks support hydration, while calcium-rich milk can help meet nutrient needs, but no drink is proven to reliably relieve PMS. A 2024 review of diet and PMS found that dietary patterns and nutrients may be relevant, but called for better trials before making definitive recommendations. For a broader overview, see the best drinks for PMS.

Which drinks are the best choices for PMS?

The most practical choices are drinks you tolerate, enjoy and can fit into your usual diet. Water is a straightforward hydration choice; milk and fortified alternatives can also contribute nutrients. Herbal teas may be comforting, but their effects on PMS are uncertain.

Water

Plain water is a good first choice when you are thirsty. It replaces fluid without adding caffeine, sugar or ingredients that might upset your stomach. Drinking enough can help prevent symptoms of dehydration, such as thirst and headache, although that does not mean dehydration is the cause of your PMS symptoms.

If you feel bloated before your period, you do not need to avoid water. Sip it as comfortable rather than forcing large amounts in the hope of making bloating disappear. The effect of water on PMS-related bloating has not been established.

Milk

Milk provides calcium and can be a useful choice if you drink it as part of your normal diet. Calcium is one of the nutrients studied in relation to PMS, but research on nutrients does not establish that drinking milk will relieve a particular symptom.

Choose the type that suits your dietary needs. If regular milk causes digestive discomfort, lactose-free milk may be easier to tolerate. You can also meet calcium needs through foods; drinking milk is not essential.

Calcium-fortified plant drinks

A calcium-fortified plant drink is an option if you avoid dairy. Check the label: calcium and other nutrients vary between products, and not every plant drink is fortified. Unsweetened versions can be useful if you prefer to limit added sugar.

Choose a base you tolerate, such as soy or another plant ingredient, and check for allergens. Plant drinks are not automatically nutritionally identical to milk, so compare labels if protein or other nutrients matter to your diet. As with milk, there is no established PMS treatment dose for a fortified drink.

Ginger tea

A mild ginger tea may be pleasant if you enjoy its flavor or prefer a warm drink. There is not enough evidence in the studies reviewed here to say that ginger tea treats PMS, relieves PMS cramps or works better than another warm drink.

Food-strength ginger tea is different from a concentrated ginger supplement. If you take a blood thinner or have a bleeding disorder, check with your clinician before using ginger regularly, particularly in concentrated forms. Stop drinking it if it causes discomfort.

Chamomile tea

Chamomile tea is another caffeine-free option that some people find comforting as part of an evening routine. Comfort is a reasonable reason to drink it, but chamomile tea has not been established as a treatment for PMS or its mood symptoms.

Avoid it if you have had an allergic reaction to chamomile; people with allergies to related plants, such as ragweed, should be cautious. Ask a clinician or pharmacist about regular use if you take a blood thinner or medicines that make you sleepy, because herbal products can interact with medicines.

Why might these drinks be safe or unsafe for PMS?

For most people, ordinary amounts of water, milk and suitable fortified drinks are familiar dietary choices. The main benefit of water is hydration; the main reason to choose milk or a fortified alternative is its nutritional contribution. Neither mechanism proves that a drink corrects the underlying causes of PMS.

The evidence is limited. A 2023 review of nutritional approaches to PMS described research on foods and nutrients as sparse and insufficient to support nutritional interventions as effective treatment. Findings about a nutrient or an herbal supplement should not be transferred automatically to a cup of a drink containing it.

Pay attention to your own tolerance. Milk may cause symptoms for someone with lactose intolerance, while a plant drink may contain an allergen. A warm herbal tea may feel soothing, but a concentrated extract can have different effects and risks from an ordinary beverage.

Caffeine can interfere with sleep or make some people feel jittery, so a caffeine-free option may be worth choosing if you notice those effects. Alcohol can also disrupt sleep and may not be a helpful choice when you are trying to feel your best. Neither response is the same for everyone, and avoiding a particular drink is not guaranteed to improve PMS.

Sugary drinks are not necessary for hydration or PMS relief. You do not have to eliminate every sweetened drink, but water and unsweetened options make it easier to avoid relying on added sugar for routine fluid intake. Be skeptical of products marketed as PMS cures: their claims can be stronger than the evidence.

How much should you drink for PMS?

There is no established amount of any drink specifically for PMS. A practical starting point is to drink with meals and when thirsty, and to adjust for heat, activity and individual needs. You might choose a glass of water or a cup of milk, a fortified alternative or tea rather than trying to follow a special PMS schedule.

For adult women, a commonly used adequate-intake reference is about 2.7 liters (91 fluid ounces) of total water per day. This includes water in food and all beverages, not just plain water. It is a population reference, not a prescription or a requirement to drink that amount on top of meals; individual needs vary.

A cup is about 240 milliliters (8 fluid ounces). That can be a convenient serving for milk, a fortified drink or tea, but it is not a proven therapeutic dose. There is also no need to drink a herbal tea if you do not like it or if it causes a reaction.

Avoid forcing down large quantities of water in a short time. Excessive water intake can dilute sodium in the blood and be dangerous. If you have been given a fluid limit for a heart, kidney or other medical condition, follow your care team's advice rather than a general hydration target.

When should you talk to a doctor about PMS?

Talk to a clinician if symptoms regularly interfere with work, school, relationships or daily activities, or if they are new, worsening or difficult to manage. PMS can overlap with other health concerns, so a clinician can help assess the pattern rather than assuming every symptom is caused by PMS.

Keep a record of symptoms and when they occur in relation to your period. Note changes in mood, sleep, pain and bleeding, along with any medicines or supplements you use. This can make the conversation more useful and help you discuss options beyond drinks.

Seek urgent medical care for unusually severe pain, fainting or very heavy bleeding. If you have thoughts of harming yourself or feel unable to stay safe, seek emergency help immediately. Severe cyclical mood symptoms deserve medical attention even when there is no immediate danger.

If you are pregnant or breastfeeding, ask your clinician about herbal teas and your fluid needs. Parents and caregivers should seek individualized advice for children or adolescents with concerning menstrual symptoms. If you take prescription medicines, have a bleeding disorder or have heart or kidney disease, check whether a drink, herb or change in fluid intake is suitable; do not stop prescribed medication to try a drink.