1. Immune-Boosting Foods
When you can’t seem to get rid of a cough, there are a few foods that can help to thin mucus, soothe your muscles, reduce inflammation and boost your immune system. Here’s a quick rundown of the foods that serve as home remedies for a cough:
Water: Start by drinking plenty of water throughout the day — about 8 to 16 ounces every 2 hours. This will help to thin the mucus that’s building up in your airways and causing you to cough.
Bone broth: Sipping on real bone broth can help to support your immunity, thin mucus in your airways, soothe your muscles and promote detoxification. When your cough is caused by exposure to toxins, chemicals, pesticides or artificial ingredients that are causing an inflammatory reaction, consuming bone broth can be helpful in removing those substances from your body.
Raw garlic: Allicin, a compound found in garlic, is known for its ability to kill the microorganisms that are responsible respiratory infections that can lead to coughing. Raw garlic has antimicrobial, antiviral and antifungal properties, so adding it to your diet as a natural cough remedy can be beneficial in helping you to kick the infection.
Ginger tea: Drinking ginger tea when you have a cough can help to boost your immune system and fight the infection that’s causing the symptom. Ginger root benefits come from its powerful antibacterial, antiviral and antifungal properties, which makes it a go-to when dealing with respiratory tract infections.
Probiotic foods: One possible side effect of not having enough probiotics is frequent colds and coughs, which is because probiotics are responsible for supporting your immune system. To fight your cough, try eating probiotic foods like cultured vegetables, like sauerkraut and kimchi, coconut kefir, apple cider vinegar, miso and kombucha.
In an effort to reduce inflammation and mucus production, avoid consuming sweetened beverages, fruit juices, sugary foods, chocolate, processed foods and conventional dairy products when you have a cough. Instead of drinking juice or sweetened drinks, choose whole fruits and vegetables instead, which are much higher in vitamin C and will help to boost your immune function. (6)
2. Vitamin C
Vitamin C can be used as a home remedy for cough because it supports your immune system and boosts your white blood cells. Research conducted in Norway indicates that vitamin C, which serves as an important antioxidant, may help to reduce cough and wheezing in smokers who have high levels of oxidative stress. (7)
And a 2017 review published in Nutrients found that vitamin C may help to alleviate or prevent infections that are caused by bacteria and viruses. It can shorten the duration of colds and may even be used as a natural remedy for pneumonia. (8)
To support your immune system and relieve your cough, take 1,000 milligrams 3–4 times daily as soon as symptoms develop.
3. Zinc Lozenges
Zinc is commonly used as an over-the-counter remedy for fighting symptoms of the common cold, including coughing. According to research published in the Journal of American Pharmacists Association, zinc can reduce the duration and severity of cold symptoms when administered within 24 hours of their onset. It was also suggested in this scientific overview of zinc efficacy that it may exert an antiviral effect and interfere with the molecular process that causes the buildup of mucus and bacteria in your nasal passages. (9)
One of the easiest ways to take advantage of these zinc benefits is to use zinc lozenges throughout the day. Studies suggest that zinc lozenges containing at least 13 milligrams of elemental zinc can be used every 2 hours when cold and cough symptoms first appear. (10)
Home remedies for cough - Dr. Axe
4. Honey
Research shows that honey has antimicrobial effects and it may be beneficial for treating a cough and cold. Honey works to relieve irritation, reduce inflammation and increase cytokine release. It also provides immune-boosting antioxidants. (11)
You can use raw honey or manuka honey to relieve conditions that cause a cough, like viral and bacterial infections, and allergies. Honey also helps to improve sleep, so it can be useful when you’re having trouble getting the rest you need because of your cough. Take 1–2 tablespoons of raw or manuka honey a day until your symptoms go away. You can also add honey to lemon or chamomile tea, but wait until the water is warm enough to drink before you add the honey.
Another option is to make my homemade honey herbal cough drops that combine herbs for coughs with honey to create a completely natural remedy for cough.
When you can’t seem to get rid of a cough, there are a few foods that can help to thin mucus, soothe your muscles, reduce inflammation and boost your immune system. Here’s a quick rundown of the foods that serve as home remedies for a cough:
Water: Start by drinking plenty of water throughout the day — about 8 to 16 ounces every 2 hours. This will help to thin the mucus that’s building up in your airways and causing you to cough.
Bone broth: Sipping on real bone broth can help to support your immunity, thin mucus in your airways, soothe your muscles and promote detoxification. When your cough is caused by exposure to toxins, chemicals, pesticides or artificial ingredients that are causing an inflammatory reaction, consuming bone broth can be helpful in removing those substances from your body.
Raw garlic: Allicin, a compound found in garlic, is known for its ability to kill the microorganisms that are responsible respiratory infections that can lead to coughing. Raw garlic has antimicrobial, antiviral and antifungal properties, so adding it to your diet as a natural cough remedy can be beneficial in helping you to kick the infection.
Ginger tea: Drinking ginger tea when you have a cough can help to boost your immune system and fight the infection that’s causing the symptom. Ginger root benefits come from its powerful antibacterial, antiviral and antifungal properties, which makes it a go-to when dealing with respiratory tract infections.
Probiotic foods: One possible side effect of not having enough probiotics is frequent colds and coughs, which is because probiotics are responsible for supporting your immune system. To fight your cough, try eating probiotic foods like cultured vegetables, like sauerkraut and kimchi, coconut kefir, apple cider vinegar, miso and kombucha.
In an effort to reduce inflammation and mucus production, avoid consuming sweetened beverages, fruit juices, sugary foods, chocolate, processed foods and conventional dairy products when you have a cough. Instead of drinking juice or sweetened drinks, choose whole fruits and vegetables instead, which are much higher in vitamin C and will help to boost your immune function. (6)
2. Vitamin C
Vitamin C can be used as a home remedy for cough because it supports your immune system and boosts your white blood cells. Research conducted in Norway indicates that vitamin C, which serves as an important antioxidant, may help to reduce cough and wheezing in smokers who have high levels of oxidative stress. (7)
And a 2017 review published in Nutrients found that vitamin C may help to alleviate or prevent infections that are caused by bacteria and viruses. It can shorten the duration of colds and may even be used as a natural remedy for pneumonia. (8)
To support your immune system and relieve your cough, take 1,000 milligrams 3–4 times daily as soon as symptoms develop.
3. Zinc Lozenges
Zinc is commonly used as an over-the-counter remedy for fighting symptoms of the common cold, including coughing. According to research published in the Journal of American Pharmacists Association, zinc can reduce the duration and severity of cold symptoms when administered within 24 hours of their onset. It was also suggested in this scientific overview of zinc efficacy that it may exert an antiviral effect and interfere with the molecular process that causes the buildup of mucus and bacteria in your nasal passages. (9)
One of the easiest ways to take advantage of these zinc benefits is to use zinc lozenges throughout the day. Studies suggest that zinc lozenges containing at least 13 milligrams of elemental zinc can be used every 2 hours when cold and cough symptoms first appear. (10)
Home remedies for cough - Dr. Axe
4. Honey
Research shows that honey has antimicrobial effects and it may be beneficial for treating a cough and cold. Honey works to relieve irritation, reduce inflammation and increase cytokine release. It also provides immune-boosting antioxidants. (11)
You can use raw honey or manuka honey to relieve conditions that cause a cough, like viral and bacterial infections, and allergies. Honey also helps to improve sleep, so it can be useful when you’re having trouble getting the rest you need because of your cough. Take 1–2 tablespoons of raw or manuka honey a day until your symptoms go away. You can also add honey to lemon or chamomile tea, but wait until the water is warm enough to drink before you add the honey.
Another option is to make my homemade honey herbal cough drops that combine herbs for coughs with honey to create a completely natural remedy for cough.