5 Best Drinks for Cough

Warm water with honey, plain water and caffeine-free ginger tea are among the best drinks for cough because they support hydration and may soothe an irritated throat.

Their main benefit is comfort, not a cure for the cause of a cough. For more ways to manage symptoms, browse natural remedies by health goal.

What are the 5 best drinks for cough?

The ai symptom analyzer can help you organize symptoms, but it cannot diagnose a cough or replace medical care.

The five choices below are practical options rather than a proven ranking. Try the temperature and flavor that feel comfortable, and avoid drinks that seem to make your cough or throat irritation worse.

1. Warm water with honey

Honey may coat an irritated throat, while the water helps you stay hydrated. Some people find the combination comforting, particularly when a cough is bothersome at bedtime. It may provide temporary relief, but it does not treat the underlying cause of a cough.

Ingredients

• 1 cup (240 mL) warm drinking water
• 1 teaspoon (5 mL) honey

1. Pour the warm water into a cup.
2. Stir in the honey and sip slowly.

Let hot water cool before adding honey or drinking it. Do not give honey to a child younger than 12 months because of the risk of infant botulism. If you have diabetes or need to monitor sugar intake, account for the honey and ask your healthcare professional if you are unsure about using it.

Evidence: Honey water has not been established as a cure for cough. Its usefulness here is mainly as a soothing drink; individual responses vary.

2. Plain water

Plain water is a good first choice if your throat feels dry or you are drinking less than usual. Staying hydrated helps keep the mouth and throat moist and supports normal body functions. It does not, however, reliably stop a cough.

Ingredient

• 1 cup (240 mL) safe drinking water

1. Pour the water into a cup or glass.
2. Sip it at a temperature that feels comfortable.

Choose cool water if warmth aggravates your throat, or warm water if it feels more soothing. You do not need to add fruit, sweetener or supplements to make water useful. Small, frequent sips may be easier than a large drink when coughing interrupts you.

Evidence: Water is important for hydration, but there is no established amount of plain water that cures a cough or makes it resolve faster.

3. Caffeine-free ginger tea

A warm drink can feel soothing, and ginger gives it flavor without requiring caffeine. Ginger tea is an option if you want something different from plain water, although ginger itself can feel irritating to some people.

Ingredients

• 1 cup (240 mL) hot drinking water
• 1 teaspoon (5 mL) grated fresh ginger

1. Place the ginger in a cup.
2. Pour in the hot water and let it infuse for 5 minutes.
3. Strain if desired, then let the tea cool to a comfortable temperature before sipping.

Use less ginger or stop drinking it if it worsens heartburn or throat discomfort. If you take a blood thinner, ask a healthcare professional about regular ginger use, especially before taking concentrated ginger products. During pregnancy or breastfeeding, check before using herbal products regularly.

Evidence: Ginger tea is not a proven cough treatment. Findings about concentrated ginger ingredients should not be assumed to apply to a cup of tea.

4. Warm clear broth

Warm clear broth provides fluid and can be appealing when you do not feel like drinking plain water. Its warmth may soothe your throat temporarily. It can also be a practical choice if you want a savory option, though it should not replace food when you are able to eat.

Ingredient

• 1 cup (240 mL) prepared low-sodium broth

1. Heat the broth until warm.
2. Let it cool to a comfortable drinking temperature and sip slowly.

Check the label if you need to limit sodium: Broth can contain a substantial amount of salt. Avoid broth ingredients that irritate your throat or trigger reflux. Refrigerate leftovers promptly and reheat them thoroughly before serving.

Evidence: Broth can contribute to hydration, but it is not established as a treatment for the cause of a cough. Its benefit is mainly comfort and fluid intake.

5. Warm water with lemon

A little lemon can make water more appealing, which may help you drink enough. Some people enjoy the taste in a warm drink when their throat feels uncomfortable. Lemon is not necessary for hydration, and its acidity can sting an already irritated throat.

Ingredients

• 1 cup (240 mL) warm drinking water
• 1 teaspoon (5 mL) lemon juice

1. Pour the warm water into a cup.
2. Stir in the lemon juice and sip slowly.

Start with a small amount of lemon and leave it out if it causes burning or discomfort. Lemon can also aggravate acid reflux in some people; reflux itself can be associated with cough. Plain water may be a better choice if acidic drinks bother you.

Evidence: Lemon water is not proven to treat cough. Any relief is likely to depend on whether the drink feels comfortable and helps you maintain fluid intake.

For food ideas to accompany these drinks, see the best foods for cough.

Which drinks should you avoid with a cough?

Avoid very hot drinks: They can burn your mouth or throat rather than soothe them. Let tea, broth and other heated drinks cool before sipping, and take particular care when serving children.

Skip alcohol if it makes your throat dry or disrupts your sleep. Alcohol is also not appropriate for children or during pregnancy. If you are unwell or take medicines, check with a healthcare professional or pharmacist about whether alcohol is safe for you.

You do not have to avoid every caffeinated or carbonated drink, but pay attention to your symptoms. Coffee, acidic drinks and fizzy drinks can worsen reflux for some people. Sweet drinks may also be less suitable if you are monitoring blood sugar; water is a simple alternative.

How much should you drink when you have a cough?

There is no specific amount of fluid proven to stop a cough. Drink regularly according to your thirst, and consider small, frequent sips if a sore throat makes drinking uncomfortable. Water, broth and other beverages all contribute to fluid intake, as does water in food.

For general reference, the U.S. National Academies' adequate intakes for total water for adults are about 2.7 L (11½ cups) per day for women and 3.7 L (15½ cups) per day for men. These figures include water from foods and all beverages, not just plain water, and individual needs vary. They are not targets to force yourself to drink when you are ill.

Fever or hot weather can increase fluid needs. If you have heart or kidney disease, or have been told to restrict fluids, follow your clinician's plan rather than increasing your intake on your own. If you cannot drink enough or are urinating much less than usual, seek medical advice.

When should you see a doctor for a cough?

Get emergency help for severe trouble breathing, blue or gray lips, confusion, fainting, significant chest pain or coughing up blood. Do not rely on drinks while waiting for urgent care. A baby younger than 3 months with a fever also needs prompt medical assessment.

Contact a healthcare professional if a cough lasts more than 3 weeks, is getting worse, or comes with a persistent or returning fever. Seek advice sooner if you have asthma, chronic lung disease, a weakened immune system or another condition that makes respiratory illness riskier.

Children who are breathing fast, struggling to breathe, unusually sleepy or unable to drink need prompt assessment. If swallowing liquids causes choking or repeated coughing, ask a clinician for advice rather than forcing drinks. During pregnancy or breastfeeding, a clinician or pharmacist can also help you check the safety of herbal drinks and other remedies.