What Is the Difference Between a Dry and Wet Cough in Kids?

Dry coughs are usually caused by irritation from the upper respiratory tract—either from temporary conditions (such as environmental irritants, allergies, croup, or whooping cough) or chronic conditions (like asthma or GERD).2 Children may also develop a dry cough from residual mucus after a cold or flu; this could stick around for weeks. It's important to note that many of the reasons for dry coughs warrant an immediate trip to a health care provider for further evaluation, and you should always consult a medical professional before trying any home remedies.

Ways to Treat a Dry or Wet Cough in Kids

Ultimately, the preferred treatment for a wet or dry cough depends on the underlying cause. Analyze your child's cough to determine the type and the reason behind it. Visit a health care provider if you're unsure, or if your child has any worrisome symptoms (more on this below). Then, with a health care professional's guidance, you may consider testing out the following home remedies to ease your child's coughing.

Home Remedies for a Wet Cough

Wet coughs may last for days or weeks—however long you're fighting the virus. It's also possible that your child's wet cough will turn into a dry cough as they get better. In the meantime, here are some ideas for how to ease the coughing:

• Wet coughs in babies can create discomfort, since little ones can't blow their noses. Parents can help clear the mucus with a bulb syringe and saline nasal drops.
• Lift your child's bed or add an extra pillow. Sleeping with elevation decreases postnasal drip, which helps with coughing and throat irritation. Take note, this is not recommended for babies, only for toddlers or older children.
• Place a humidifier in your child's room. The moisture keeps the throat moist and loosens phlegm, making it easier to get rid of. You can achieve the same results by taking a steamy shower (you can also sit in a steamy bathroom with a young child.)
• Stay hydrated to prevent dryness in the throat. Very cold liquids and hot liquids (like chicken noodle soup or decaffeinated tea) are best for thinning out mucus.

Home Remedies for a Dry Cough

Dry coughs tend to stick around longer than wet ones. Below are some suggested remedies; however, if your child's cough is caused by GERD or asthma, be sure to consult a health care provider for best practices.