
Coughing at night can be disruptive and frustrating, preventing you from falling asleep or waking you up. A cough can be caused by a variety of factors, including a cold, allergies, asthma, sinusitis, nasal polyps, or a viral illness. To get a good night's sleep, it is important to address the cause of the cough. Over-the-counter cough medicines can help suppress the cough reflex and thin out phlegm, but they may not be suitable for everyone and can have side effects. Alternative remedies include sleeping with your head elevated, using a humidifier, drinking herbal tea with honey and lemon, and avoiding caffeine.
| Characteristics | Values |
|---|---|
| Should you take cough medicine to sleep? | Cough medicine can help thin out phlegm and make coughing easier. It can also calm the cough reflex. However, it is advised to use it in moderation and be aware of the potential side effects. |
| Alternative remedies | Honey, herbal tea with honey and lemon, cough drops, steamy shower, adjusting diet and caffeine intake, elevating head and neck while sleeping, using a humidifier, nasal decongestant spray, throat lozenge, etc. |
| Precautions | Overusing medication that suppresses coughing could impact recovery time. Cough medicine is not suitable for children under 4 years old and can pose more risks to children than adults. |
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What You'll Learn
- Cough medicine can help you sleep, but it may be best to use it in moderation due to potential side effects
- Honey can be an effective alternative to cough medicine for treating a cough
- Sleeping with your head elevated can prevent mucus from pooling in your throat or chest
- Dry air can irritate your throat and cause coughing, so a humidifier can help
- Decongestants can help dry up postnasal drip, which can cause coughing

Cough medicine can help you sleep, but it may be best to use it in moderation due to potential side effects
Coughing can be disruptive and frustrating, especially when it interferes with your sleep. While over-the-counter (OTC) cough medicines can help you sleep, it is important to consider their potential side effects and use them in moderation.
Cough medicines can help thin out phlegm, making it easier to cough up, and they can also calm the cough reflex. However, they tend to cause drowsiness, so it is advisable to use them only when you do not need to stay alert. Additionally, studies have shown mixed results regarding the effectiveness of cough medicines, with some suggesting that they may not provide more benefit than a placebo.
Before resorting to cough medicine, there are alternative treatments you can try to alleviate your cough and improve your sleep. For example, sleeping with your head and neck elevated can help prevent mucus from pooling in your throat or chest, reducing the frequency of coughing. Using a humidifier or taking a steamy shower before bed can also moisten your airways and provide relief.
Honey is another natural remedy that can help suppress your cough and improve your sleep. It has protective effects, including potential antiviral, antifungal, and antibacterial properties. Honey helps coat the throat, preventing irritation and reducing the severity and frequency of coughing. Drinking herbal tea with honey and lemon can also be soothing, as the lemon has anti-inflammatory qualities that may help with coughing.
While cough medicine can provide temporary relief and help you sleep, it is important to be cautious of potential side effects and not to rely on it as the sole solution. Combining it with other remedies and using it in moderation may be the best approach to managing your cough and improving your sleep.
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Honey can be an effective alternative to cough medicine for treating a cough
Coughing can be disruptive to your sleep, and while over-the-counter (OTC) cough medicines can help, they may not be suitable for everyone, especially young children. In such cases, honey can be an effective alternative treatment for a cough.
Honey has antimicrobial and anti-inflammatory properties, which help to soothe irritation in the throat. It can be consumed directly by the spoonful or diluted in warm water or tea. For children over the age of one, a spoonful of honey before bedtime can help reduce how often and how severely they cough during the night, improving sleep for both the child and their parents. Similarly, adults can also benefit from honey's protective effects, including its potential antiviral, antifungal, and antibacterial properties.
The Medicines and Healthcare products Regulatory Agency (MHRA) in the UK has banned the use of most OTC cough remedies for children under six due to concerns about their efficacy and adverse effects. Instead, they recommend a warm drink of lemon and honey as an alternative. Honey is also a good option for those concerned about their sugar intake, as it can be used sparingly as a natural treatment.
While honey can be an effective alternative to cough medicine, it is important to note that it should not be given to infants. Additionally, it is always advisable to consult a healthcare professional before starting any new treatment, especially for persistent or severe coughs.
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Sleeping with your head elevated can prevent mucus from pooling in your throat or chest
Coughing is a natural immune response, and while it serves a purpose, it can be extremely disruptive to your sleep. One way to help prevent coughing at night is to sleep with your head elevated, which can prevent mucus from pooling in your throat or chest.
Lying flat on your back or side when you have a cold or flu allows excess mucus to pool in the back of your throat and chest, which can trigger a coughing reflex. This is known as postnasal drip and is one of the biggest causes of nighttime coughing. By sleeping with your head and neck elevated, you can help to prevent this pooling of mucus and reduce the frequency of coughing.
There are several ways to elevate your head and neck while sleeping. You can prop yourself up on a few extra pillows or use a wedge under the head of your mattress. Sleeping in a reclining chair can also help. If you have post-nasal drip, it is also recommended to sleep on your side, which may allow mucus to drain out of your nose instead.
In addition to sleeping with your head elevated, there are other ways to help prevent mucus from pooling in your throat and chest. Staying hydrated and drinking warm, non-caffeinated beverages can help to thin out mucus. Spending time in a steam-filled bathroom or taking a steamy shower before bed can also help to loosen and clear mucus from your nose and throat.
If you are still struggling with coughing at night, over-the-counter cough medicines can provide relief by thinning out phlegm and calming the cough reflex. However, it is important to use these medications sparingly and be aware of potential side effects and unpleasant side effects.
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Dry air can irritate your throat and cause coughing, so a humidifier can help
Dry air can cause the mucous membranes lining the nasal passages to become dehydrated, leading to discomfort and irritation in the nose and throat. This can result in nasal congestion, throat irritation, and even nosebleeds. The mucus in your nose is responsible for trapping bacteria, viruses, and debris, but when it dries out, you become more susceptible to sinus infections and allergies.
Dry air can irritate your throat and make you cough. To combat this, you can use a humidifier to add moisture to the air, alleviating nasal congestion and throat dryness. The Environmental Protection Agency (EPA) recommends maintaining indoor humidity between 30% and 50%. You can also use a humidifier in the bedroom while sleeping, which can help ease irritation and inflammation of the mucous membranes.
In addition to using a humidifier, there are other ways to combat dry air and soothe your throat:
- Drink plenty of water throughout the day to stay hydrated and soothe dryness in the throat and nasal passages.
- Avoid overly heated rooms and spend more time outside to maintain healthy moisture levels in your nose and throat.
- Take a steamy shower or hot bath to add moisture to the air and help relieve your cough.
- Try drinking herbal tea with honey and lemon, which can help coat and prevent irritation in the throat and suppress the cough reflex. Honey has antiviral, antifungal, and antibacterial properties, and lemon has anti-inflammatory qualities.
- Suck on cough drops or hard candies to promote saliva production and soothe your throat.
If you are experiencing a cough at night, there may be additional factors to consider:
- Lying on your back can worsen postnasal drip, which is a common symptom of colds, flu, allergies, and sinus infections, and may be why coughing gets worse at night.
- Certain types of asthma can lead to a chronic cough that may worsen at night.
- Eating heavy, spicy, or fatty meals too close to bedtime can worsen symptoms of GERD and cause nighttime coughing.
- Caffeinated products are dehydrating and may worsen coughing, especially if it is related to GERD.
If you are considering taking cough medicine to help you sleep, it is important to note that studies have shown mixed results regarding their effectiveness. While cough medicines can provide relief by suppressing the cough reflex, they may also have unpleasant side effects, and overusing them could impact your recovery. It is recommended to consult a healthcare professional before starting any medication.
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Decongestants can help dry up postnasal drip, which can cause coughing
Postnasal drip is a common cause of coughing at night. It occurs when excess mucus gathers and drips down the back of the throat. This can be caused by a number of factors, including allergies, infections, pregnancy, medications, GERD, and sinus issues. Lying on your back can worsen postnasal drip, which is why coughing often gets worse at night.
Decongestants can be an effective treatment for postnasal drip. They work by decreasing swelling in the nose, which helps to reduce the amount of mucus that drips down the throat. Decongestants containing pseudoephedrine, such as Sudafed, are available over the counter. However, they can have side effects, such as increased blood pressure, and should be used with caution, especially in children. It is always best to speak to a doctor or pharmacist before taking any new medication.
Other treatments for postnasal drip include nasal sprays, saline solutions, gargling with salt water, and dietary changes. A humidifier or steam inhalation can also help to moisten the airways and reduce coughing. Sleeping in an elevated position can prevent mucus from pooling in the throat and chest, which may also reduce coughing.
If your coughing is due to allergies, reducing allergens in your environment may help. Regular cleaning and dusting, using a HEPA filter, and keeping pets out of the bedroom can all help to reduce allergens.
While cough medicine can provide temporary relief and help you sleep, it does not treat the underlying cause of postnasal drip. It is important to address the root cause to achieve long-lasting relief.
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Frequently asked questions
Yes, over-the-counter (OTC) cough medicine can help you sleep, but it is recommended that you consult a healthcare professional before taking any medication. Cough medicine can help thin out phlegm and calm the cough reflex, but it can also cause drowsiness and have other side effects.
There are several alternatives to cough medicine that can help you sleep, including:
- Using a humidifier or steam bath to moisten your airways.
- Sleeping in an elevated position with your head and neck inclined to prevent mucus from pooling in your throat or chest.
- Avoiding caffeine, heavy meals, spicy foods, and fatty foods, especially close to bedtime.
- Drinking herbal tea with honey and lemon, which can help coat and soothe your throat.
- Taking honey before bed, which can help reduce the frequency and severity of coughing.
- Using a nasal decongestant spray or lozenge to help dry up post-nasal drip.
Coughs can get worse at night due to several factors, including:
- Lying flat on your back or side, which allows mucus to pool in the back of the throat and chest, triggering a cough.
- Post-nasal drip, which is when secretions run down the back of the throat instead of coming out of the nose, often accompanying a cold, flu, allergies, or sinus infections.
- Allergens in the bedroom, such as dust mites, pet dander, or pet saliva, which can be worsened by damp air.
Yes, there are potential risks and side effects associated with taking cough medicine to sleep. Cough medicine can cause drowsiness, and overuse of medication that suppresses coughing can impact how long it takes to recover from an illness. Additionally, cough medicines are associated with unpleasant side effects, and they may not be effective for certain types of asthma or coughs. It is important to consult a healthcare professional before taking any medication and to consider alternative treatments, especially for children.











































