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Do You Know How to Calm Your Cough?

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What can cause a cough?

Collage of allergens, acid reflux, and smoke

What can cause a cough?

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Explanation: With allergies, a cough can be caused by postnasal drip – mucus from your nose or sinuses that builds up in your throat. With heartburn, it may be from acid reflux – acid that backs up into your throat. Asthma can cause a cough – in fact, a cough may be the only symptom of mild asthma. And a cough with cold or flu is common. Some medications, such as angiotensin-converting enzyme (ACE) inhibitors that treat high blood pressure, can also cause a cough.

If you are coughing because you have a cold or flu, it's normal to cough up mucus.

If you are coughing because you have a cold or flu, it's normal to cough up mucus.

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Explanation: Coughing up clear or pale yellow mucus is normal with a cold. You should see your doctor if you're coughing up mucus and have fever, chills, or shortness of breath. It could be a sign of pneumonia.

What kinds of cough can be treated with cough medicine?

What kinds of cough can be treated with cough medicine?

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Explanation: Cough medicine won't cure a cold- or flu-related cough, but it can help calm a cough that is keeping you from getting a good night's sleep or making you miserable during the day. Don't use cough medicine for a cough that is helping to clear your lungs -- such as one caused by smoking, emphysema, pneumonia, asthma, or chronic bronchitis -- without talking to your doctor. If your cough is due to asthma, it means your asthma is not under control.

Which of these home remedies can help calm a cough?

Close up shot of hard ribbon candy

Which of these home remedies can help calm a cough?

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Explanation: Grandma may have prescribed a shot of whiskey for a cough, but there's no proof that it works. Plus, some cough and cold medicines should not be taken when drinking alcohol, particularly those that may cause drowsiness, such as nighttime cold medicines. Read the label. Chocolate and milk may not hurt a cough, but they won't necessarily help it. Hard candies may ease a dry cough and soothe an irritated throat.

You should see a doctor for a cough that lasts:

You should see a doctor for a cough that lasts:

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Explanation: Most coughs from colds or flu go away in one to two weeks, and you shouldn't take over-the-counter cough medicine for more than a week without talking to your doctor. A cough that lingers three or four weeks after a cold or other respiratory infection may still go away on its own or it may need to be treated, so you should see a doctor for a diagnosis.

You should see a doctor for a cough if you:

Collage of wheezing coughing and fever

You should see a doctor for a cough if you:

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Explanation: A cough may come and go with a cold, flu, or allergies. But if you have any of these symptoms, you should see a doctor. They could be signs of a more serious illness that needs to be treated.

Which of these home remedies can help calm an infant's cough?

Infant sleeping next to humidifier

Which of these home remedies can help calm an infant's cough?

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Explanation: A humidifier can help relieve coughing and congestion and help your baby sleep at night. Studies show honey can help calm coughs in older children, but you shouldn't give honey to a child under a year old because of the risk of botulism. Kids under 3 shouldn't use cough drops or hard candy because of the risk of choking. And over-the-counter cough or cold medicine, including children's formulations, aren't recommended for children under 4.

Which of these coughs is most likely a sign of cold or flu? Play the audio clips below and choose one.

  • Whooping Cough
  • Dry Cough
  • Wheezing

Which of these coughs is most likely a sign of cold or flu?

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Explanation: A cold can cause either a dry cough or a wet cough. A wet cough, also called a productive cough, produces phlegm or mucus, while a dry cough doesn't. When you have a cold, a dry cough may last longer than other symptoms and get worse at night. A baby with whooping cough may have the characteristic "whoop" when they gasp for air after coughing, and whooping cough can be a serious illness for children. Wheezing -- a kind of whistling sound when breathing out or in -- can be a sign of asthma.

If you have a cold and a cough, it's a good idea to take cold medicine in addition to cough medicine.

If you have a cold and a cough, it's a good idea to take cold medicine in addition to cough medicine.

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Explanation: Multi-symptom cold and flu medicines contain more than one medication, and most already contain cough medicine. Likewise, some cough medicines may contain medicines to treat cold symptoms. Taking both multi-symptom cold and flu medicine along with cough medicine can put you at risk of accidental overdose. Be sure to read the labels carefully to see what each medicine contains, and don't take medicine that treats symptoms you don't have.

Your Score:  – You correctly answered  out of  questions.
Your Score:  – You correctly answered  out of  questions.

Results: Your answers indicate that you may not know how to calm your cough. If you can control a cough that is interfering with your sleep or daily activities, you will have more energy to fight illness and get through the day.

The first step to treating a cough is identifying what's causing it:

  • A cold or flu often causes a cough.
  • Allergies to pets, dust, and household cleaners are another cause.
  • Some medicines, smoking, and even second-hand smoke can cause a chronic cough. Rarely, a persistent cough can be caused by a serious health condition.
  • A cough may even have more than one cause.

If a cough is not from a cold or flu, has lingered for weeks, or is accompanied by unusual symptoms such as high fever, see a doctor.

For a cough that seems to be from a cold or flu:

  • Get plenty of liquids and rest.
  • Adults can use an over-the-counter cough medicine, if needed, and children over four years can safely take a child-formula cough medicine.
  • Honey may also help calm a cough and can be given to children older than 1.

Results: Your answers indicate that you could learn more about calming a cough.

If a cough from a cold or flu is bothering you or your child, try these tips:

  • Take a steamy shower
  • Use a humidifier in the bedroom
  • Get plenty of rest and fluids, including warm tea or soup.

For adults, an over-the-counter cough medicine may also help. Read the label carefully before taking a multi-symptom cold and flu medicine along with cough medicine. Follow these guidelines for kids:

  • Children older than 4 can safely take an OTC child-formula cough medicine.
  • Children age 3 and older can suck on hard candies to soothe an irritated throat.
  • Children older than 1 can take honey to relieve a cough. Don't give honey to a child under one year old.

A cough may come and go with a cold, flu, or allergies. If a cough lasts longer than 3 weeks or if you don't know what's causing it, see a doctor.

Results: Your answers indicate that you have a good idea how to calm your cough.

If the cough is from a cold or flu, remember that getting plenty of rest and drinking fluids during the day will help. Warm tea or soup, a shower, and a humidifier can also help thin mucus and clear chest congestion.

For adults, cough medicine may also help. Children under 3 shouldn't use cough drops, and kids under 4 should not take an over-the-counter cough reliever. Instead, try the remedies listed above.

If the cough lasts 3 weeks or more, you should see your doctor. Working with your doctor to identify and treat the underlying cause is the only way to treat a chronic cough.