Pediatric Sinusitis

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In children, a common cold or viral infection is the most common event that may lead to a sinus infection. Also, foreign bodies such as a peanut, a raisin or a bead pushed into the nose may cause a nasal infection.  When an infection begins, the lining of the nasal cavity may become swollen blocking the passage where normal sinus mucus drains. This results in a back up of mucus, which cannot get out. When this mucous remains in the sinus too long it can become infected.



SIGNS OF SINUSITIS

Many of the signs of childhood sinusitis are the same as the common cold. When the symptoms of a cold last longer than seven or ten days it is time to consider a sinus infection. 

Common sinus infection symptoms include:

  • Halitosis (foul odor to the breath)
  • Yellow or green nasal discharge
  • Cough
  • Headache (in older children)
  • Facial pain or facial pressure
  • Congestion
  • Swelling around the eyes

HOW WILL DOCTOR KNOW IF SINUSITIS IS MY CHILD’S PROBLEM?

In addition to a thorough history and physical exam, the physician may order an X-ray or CT of the sinuses to make a diagnosis of sinusitis.

HOW WILL MY CHILD BE TREATED?

Antibiotics are the primary medication for the treatment of sinusitis. Other medications include:

  • Decongestants to decrease mucus
  • Mucolytics to thin the mucus
  • Steroid nasal sprays to reduce nasal swelling

It is very important to finish all of the medication even if the symptoms of the infection seem to have gone away.

Sometimes the medications do not completely clear away the infection. The child then requires a re-evaluation.

Enlargement of a child’s adenoids, which are located in the back of the nose, may be a cause of sinusitis. If your child has frequent sinus infections and is a “mouth breather”, is unable to breath through his/her nose or snores loudly, then he/she should be checked for large adenoids. Your physician will be able to help make this diagnosis based on your child’s symptoms. Examination of the child’s nose and the use of x-rays are also important in looking for large adenoids.

When your child continues to have sinus infections despite medical management, your physician will consider obtaining further studies such as tests to rule out other factors such as allergy, cystic fibrosis, ciliary dyskinesis, and immunodeficiency.  In addition, your physician may recommend surgical treatments such as adenoidectomy and edoscopic sinus surgery.