Children's Cough: Causes and Treatments

Children's Cough Causes and Treatments Introduction

A child's little body can make a big sound when wracked with cough. To help your child cope with a cough, know the common causes and treatments you can try at home.

Children and Cough: Common Causes and Treatments

A cough is usually a sign your child's body is trying to rid itself of an irritant, from mucus to a foreign object. Common causes of cough include:

  • Infection. Colds, flu, and croup can all lead to a lingering cough for kids. Colds tend to cause a mild to moderate hacking cough; the flu a sometimes severe, dry cough; while croup has a "barking" cough with noisy breathing.

Medication can't cure colds or flu, but hard candies or cough drops can help relieve a sore throat caused by coughing. Because of choking hazards, only give hard candies or cough drops to children over age 4. Moist air can help children cope with croup; try a warm, steamy bathroom, or cool morning air. For lingering coughs due to asthma, your child may need to take steroids or other medications prescribed by the doctor.

  • Acid reflux symptoms in children may include coughing, frequent vomiting/spitting up, a bad taste in the mouth, and heartburn. Treatment for reflux depends on a child's age, health, and other issues. Try these three tips: Remove trigger foods from their diet (often chocolate, peppermint, and fatty foods). Eat at least two hours before bedtime. And eat smaller meals. See your doctor if you are concerned about your child's acid reflux.
  • Asthma can be tough to diagnose because symptoms vary from child to child. But a wheezing cough, which may get worse at night, is one of many asthma symptoms. Treatment for asthma depends on what's causing it, and may include avoiding triggers like pollution, smoke, or perfumes. See your doctor if you think your child has asthma symptoms.
  • Allergies/Sinusitis can cause a lingering cough, as well as an itchy throat, runny nose, sore throat, or rash. Talk to your child's doctor about allergy tests to find out which allergens cause the problem, and ask for advice on how to avoid that allergen. Allergens can include food, pollen, dander, and dust. Your doctor may also recommend allergy medication or allergy shots.
  • Whooping cough, also called pertussis, is characterized by back-to-back coughs, followed by an inhale that has a "whooping" sound. Other symptoms may include runny nose, sneezing, and low fever. Whooping cough is contagious, but easy to prevent with a vaccine. Whooping cough is treated with antibiotics.
  • Other reasons children cough: A child may also cough out of habit after having been sick with a cough; after inhaling a foreign body like food or a small toy; or after exposure to irritants like pollution from cigarettes or fireplace smoke.
Reviewed on 3/25/2012

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Cold and Cough Medicine for Infants and Children

Medical Author: Benjamin Wedro, MD, FACEP, FAAEM
Medical Editor: Melissa Conrad Stöppler, MD

Once upon a time, not so long ago, children were allowed to have runny noses and coughs. Colds were expected to last a few days and were considered an inconvenience.

But times have changed. The traditional family unit of one working parent and one at home is no longer the norm. Aside from not wanting your child to suffer, the practical considerations of adjusting day care and work - means adding more stress to a home with an ill child.

Acetaminophen (Tylenol) and ibuprofen (Advil, Motrin) are important drugs to use to control fever and pain in children. Too often they are bundled with combinations of antihistamines, decongestants, and cough suppressants, suggesting an all-in-one cure for the common cold and other upper respiratory tract infections (URIs). Store shelves are filled with these over-the-counter medications that beckon parents to make life a little easier for their child. Yet, even in adults, these medications are less than helpful, and the side effects can be potentially deadly.

Sometimes regulatory agencies move at a snail's pace when making their recommendations. The US Food and Drug Administration (FDA) issued a public health advisory about cold medication use in kids in August of 2007 warning of potential dangers of these medicines to children under the age of 2. But even this recommendation can be confusing, since most pediatric medication dosing is based on weight, not age. How much different is a child who is 2 years and 1 month old (25 months old), compared with an infant 2 months younger (23 months old)?

At the time of the recommendation the FDA was "committed" to studying the medications in kids aged 2-11. They are still studying the safety of cold medications in this pediatric population. Meanwhile, the American College of Chest Physicians has recommended not using them in children under 14 years of age. Decongestants contain pseudoephedrine, a chemical that acts like adrenaline, and may cause children to become "wired." Antihistamines may be useful but can cause excessive sleepiness in children (remember that they are the active ingredients in over-the-counter sleep medicines), and some children paradoxically get agitated with antihistamines. Perhaps the most important statement from the chest physicians is that cough medications do not work.

The bottom line is that children get colds and they are miserable. Parents want to make their child feel better, and that is not always easy. Drinking fluids, controlling fever, hugging your child, and tincture of time may be the best remedy.

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