A parent is usually concerned when their child has any type of cough. Wheezing can sound even more alarming to a parent and may also upset the child. Wheezing is usually not a sign of a life-threatening condition, but it is important to see your doctor to determine the cause of your child's wheezing.
Wheezing
A high-pitched whistling sound made when air flows through narrowed airways is called wheezing. The sound is usually heard when your child breathes out. This condition is caused by narrowed airways and indicates difficulty breathing. A partially blocked or constricted airway is often the culprit. A doctor can hear wheezing through a stethoscope, but in some cases, it can be heard without one.
Causes
Wheezing in your child may be the result of an allergic reaction to an insect bite, asthma or a foreign object inhaled into the lungs. Childhood asthma results in the inflammation of the airways and may cause wheezing. According to the Mayo Clinic website, childhood asthma has become more widespread in recent decades.
Infection Causes
Wheezing can also be caused by a viral or bacterial infection such as bronchiolitis, pneumonia, respiratory syncytial virus or a respiratory-tract infection. Bronchilolitis is a common lung infection caused by a virus, occurring primarily in infants between 3 and 6 months of age. Pneumonia is usually caused by a bacterial or viral infection. This causes inflammation in the lungs, which may lead to wheezing. Respiratory syncytial virus causes an infection of the lungs and respiratory tract, and leads to constricted airways, thus wheezing.
Treatment
You can treat wheezing with moisturized air. Have your child sit in a closed bathroom with running hot water, or use a vaporizer in your child's bedroom. If wheezing is caused by a bacterial infection, your doctor will prescribe an antibiotic. It is important to follow your doctor's recommendations.
Considerations
If your child is wheezing, see your pediatrician. If your child has difficulty breathing, has a bluish skin color, or is having an allergic reaction, contact your doctor immediately. You should seek emergency care if your child cannot catch her breath, or has swelling in her face or throat.
