Cold | Symptoms & Causes
What are the symptoms of a cold?
While each child may experience symptoms of a cold differently, some of the most common include:
Infants:
Older children:
- Stuffy, runny nose
- Scratchy, tickly throat
- Watery eyes
- Sneezing
- Mild hacking cough
- Congestion
- Sore throat
- Achy muscles and bones
- Headaches
- Low grade fever
- Chills
- Watery discharge from the nose that thickens and turns yellow or green
- Mild fatigue
The symptoms of the common cold may resemble other conditions or medical problems. Always consult your child's physician for a diagnosis.
What causes the common cold?
A cold is caused by a virus. There are more than 200 different types of viruses that can cause a cold. The most common one is called the rhinovirus, but others include the coronavirus, parainfluenza, adenovirus, enterovirus, and respiratory syncytial viruses.
Once a virus enters your child's body, it causes a reaction — the body's immune system begins to react to and fight off the foreign virus. This, in turn, causes:
- An increase in mucus production (a runny nose)
- Swelling of the lining of the nose (making it hard to breath and congestion)
- Sneezing (from the irritation in the nose)
- Cough (from the increased mucus dripping down the throat)
Cold | Diagnosis & Treatments
How are colds diagnosed?
A cold will most often be diagnosed based on your child’s symptoms. However, cold symptoms may be similar to certain bacterial infections, allergies, and other medical conditions.
How is a cold treated?
Please remember that there is no cure for the common cold. Antibiotics will not help. Therefore, the goal of treatment is to relieve discomfort caused by the symptoms. Medication will not make your child's cold go away any faster.
Your child's doctor may recommend:
- Increased fluid intake: having your child drink more liquids will help keep the lining of the nose and throat moist and help to prevent dehydration.
- Avoidance of secondhand smoke: secondhand smoke will increase the irritation in the nose and throat.
To help relieve your child's congestion and nose blockage:
- Saline nose drops may be used.
- Use a bulb syringe to help remove your infant's mucus.
- Place a cool mist humidifier in the room to help loosen phlegm.
- Analgesics, such as acetaminophen, are sometimes helpful in decreasing the discomfort of colds. Consult your child's physician before giving any medication to your child.
Is it safe to give aspirin to children?
Do not give your child aspirin to a child without first contacting her physician. Aspirin given to children has been associated with Reye syndrome, a potentially serious and deadly disorder in children. Therefore, we recommend that aspirin (or any medication that contains aspirin) not be used to treat any viral illnesses in children.
How we approach colds
Our experts have testified in front of the Food and Drug Administration (FDA) on the dangers of giving cough and cold medicines to children under age 6. Our physicians and researchers are also vocal about the danger of antibiotic resistance that can develop when antibiotics are overprescribed or prescribed incorrectly — for example, for the common cold.