A nagging cough can make it hard to sleep, talk, or even think straight. The good news is that many simple, doctor-recommended measures can calm irritation, thin mucus, and help your throat feel better quickly. Below are practical options you can mix and match, plus a few clear signs it’s time to get medical care.
1. Sip warm fluids
Warm drinks can temporarily soothe an irritated throat and help loosen thick mucus. Try warm water, broth, or caffeine-free tea, and take slow sips throughout the day rather than chugging one big mug at once.
If you notice certain drinks trigger coughing—like very acidic juices—skip them while you’re symptomatic. Comfort matters here, and what feels soothing can vary from person to person.
2. Use honey (for adults and kids over 1 year)
Honey coats the throat and can reduce cough frequency, especially at night. A common approach is 1–2 teaspoons straight or stirred into warm (not piping hot) tea or water.
Don’t give honey to infants under 12 months due to botulism risk. If you have diabetes, factor honey into your carbohydrate intake and consider other options if needed.
3. Gargle with warm salt water
Salt-water gargles can ease throat irritation and help clear postnasal drip that keeps triggering cough. Mix about 1/2 teaspoon of salt into 8 ounces of warm water and gargle for several seconds before spitting it out.
You can repeat this a few times a day as long as it feels comfortable. If it stings, use a little less salt or slightly cooler water.
4. Try throat lozenges or hard candy
Sucking on lozenges increases saliva, which lubricates a dry, scratchy throat and can reduce the cough reflex. Many people find menthol or soothing herbal flavors particularly helpful.
Lozenges aren’t safe for very young children due to choking risk. Sugar-free options may be easier on your teeth if you’ll be using them often.
5. Add moisture with a cool-mist humidifier
Dry air can aggravate coughing, especially overnight. A cool-mist humidifier adds moisture to the air, which may ease throat dryness and reduce irritation.
Keep the device clean and follow the manufacturer’s instructions, since dirty humidifiers can spread mold or bacteria. If you don’t have one, sitting in a steamy bathroom for a few minutes can offer short-term relief.
6. Take a steamy shower or inhale warm mist safely
Warm steam may help loosen mucus and calm a tickly throat. A hot shower can be an easy way to combine steam with relaxation, which also helps when you’re worn down from coughing.
Avoid leaning over bowls of boiling water, which can cause burns if spilled. Aim for gentle, comfortable steam rather than intense heat.
7. Stay well-hydrated
When you’re dehydrated, mucus can thicken and become harder to clear, which can keep a cough going. Water is great, but soups, herbal teas, and electrolyte drinks can also help you stay on track.
If you’re peeing very dark urine or feeling lightheaded, you may need more fluids. Small, frequent sips are often easier if your throat is sore.
8. Elevate your head when you sleep
Postnasal drip and reflux are two common reasons coughing ramps up at night. Sleeping with your head and upper torso slightly elevated can reduce throat irritation from drainage or stomach acid.
Try an extra pillow or a wedge pillow. If you wake up coughing, sit upright for a few minutes and sip warm water to settle things down.
9. Use saline nasal spray or rinses
If your cough is driven by nasal congestion or postnasal drip, saline can help by thinning and flushing mucus. Saline sprays are quick, and nasal irrigation (like a squeeze bottle or neti pot) can be especially effective for stubborn drainage.
Use sterile, distilled, or previously boiled and cooled water for any rinse that goes deep into the nose. Keep devices clean to avoid introducing germs.
10. Avoid smoke, strong scents, and other irritants
Smoke (including secondhand smoke), vaping aerosols, heavy fragrances, and cleaning fumes can inflame airways and prolong coughing. Reducing exposure often helps more than people expect.
If you can’t avoid an irritant completely, increase ventilation and step outside for fresh air breaks. Your throat will usually “tell you” quickly what it can’t tolerate right now.
11. Consider an OTC cough suppressant for a dry, hacking cough
For a non-productive cough that keeps you awake, an over-the-counter suppressant containing dextromethorphan may provide temporary relief. It won’t treat the underlying cause, but it can make rest possible while your body recovers.
Follow the label carefully and avoid combining products that duplicate ingredients. Ask a pharmacist if you take other medications, since interactions can happen.
12. Use an expectorant for thick mucus (when appropriate)
If you’re coughing up sticky mucus, an expectorant such as guaifenesin may help thin secretions so they’re easier to clear. Pair it with plenty of fluids, since hydration supports the same goal.
If you have asthma, COPD, or you’re coughing up blood, get medical advice rather than self-treating. And if symptoms persist, the cause may not be a simple cold.
13. Try acetaminophen or ibuprofen for throat pain and inflammation
If throat soreness is feeding the cough cycle, pain relievers can make swallowing and resting easier. Acetaminophen or ibuprofen are common options, and reducing discomfort may indirectly reduce coughing.
Use only as directed and consider your personal health situation—ibuprofen isn’t a fit for everyone. If you’re unsure, a pharmacist or clinician can help you choose safely.
14. Address possible acid reflux triggers
Sometimes the cough isn’t from your lungs at all—reflux can irritate the throat and set off repeated coughing, especially after meals or when lying down. Avoid late-night meals, alcohol, and trigger foods that reliably worsen your symptoms.
Staying upright for a couple of hours after eating and elevating the head of your bed can help. If reflux symptoms are frequent, talk with a clinician before starting longer-term medications.
15. Know when to call a doctor or seek urgent care
Get medical help promptly if you have trouble breathing, chest pain, blue lips or face, confusion, or you’re coughing up blood. Also call if you have a high fever, wheezing, or if you have a chronic condition (like asthma, COPD, or immune suppression) and symptoms are worsening.
If a cough lasts more than a few weeks, keeps returning, or comes with unexplained weight loss or night sweats, don’t just push through it. Persistent coughing can have many causes, and the right treatment depends on an accurate diagnosis.
Most coughs from routine viral infections improve with time, rest, and a few targeted comfort measures. Try a couple of strategies that match your symptoms—dry vs. mucus-y, daytime vs. nighttime—and give your throat a break from irritants. If anything feels severe, unusual, or lingering, checking in with a clinician is the fastest way to get on the right track.