Laryngitis

Overview

Laryngitis is a condition in which the larynx (vocal cords) become inflamed or swollen resulting in hoarseness and possibly a temporary "loss of voice". It often comes on the heels of a cold and generally goes away without treatment. It is typically caused by a virus so antibiotics are unlikely to help.

Causes

In most cases acute laryngitis is caused by a viral infection such as the common cold or influenza. In some cases a bacterial infection may be too blame. Other causes may include:

  • excessive strain on the vocal cords
  • allergies
  • heavy smoking or drinking
  • esophageal reflux disease

When the vocal cords become irritated the body's natural immune system kicks in to protect them which causes inflammation. The swelling in turn makes your voice sound hoarse. This hoarseness may progress over a period of days to a point where you have partial or full loss of your speaking voice. The swelling also restricts the air passages which may affect breathing especially in children.

Symptoms

  • hoarseness
  • sore throat
  • loss of voice
  • dry cough
  • frequent need to clear one's throat

Treatment

Your doctor can help you determine what is causing your laryngitis and then suggest the most appropriate treatment. Unless it is a less common bacterial infection antibiotics will not work. Simply resting your voice will help a great deal if you have a viral infection. You should also drink plenty of water.

For chronic laryngitis ensure that any underlying cause is being treated. If you smoke quit. Your doctor may also want to check you out for cancer especially if your hoarseness persists. You may also be told to give up alcohol if he or she determines that it is contributing to your laryngitis.