![]() Typically, allowing the infection to run its course leads to a return to normal voice quality. The swelling associated with acute laryngitis does not allow the vocal folds to function normally and results in changes in voice quality. Hoarseness is a symptom of acute laryngitis. When you have an upper respiratory tract infection (like the common cold) swelling in the larynx leads to a condition called acute laryngitis. A hoarse voice may sound breathy, raspy, strained, or there may changes in volume and pitch to include a total loss of voice. Additional InfoĪlways consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.Hoarseness is a general term for abnormal changes in voice quality. If the laryngitis is caused by a bacterial infection, the outlook depends on the type of bacteria involved. Laryngitis caused by a virus or vocal strain usually will disappear in a few days to a week. ![]() If hoarseness lasts for several weeks after a respiratory infection, or if hoarseness develops without any respiratory infection, check with your doctor to determine whether some other condition of the vocal cords, such as a tumor, may be causing the hoarseness. If you have a persistent fever, difficulty breathing or a cough that produces colored phlegm or blood, contact your doctor. If your doctor determines that a bacterial infection is causing the laryngitis, he or she normally will prescribe antibiotics. Avoid whispering, too, because it strains the voice as much as normal speech. To rest your vocal cords, talk as little as possible. You can use a humidifier or shut yourself in the bathroom for a few minutes after letting the shower run on its hottest temperature. ![]() Gargle with warm saltwater or use throat lozenges to relieve the sore throat. Viral laryngitis normally does not require medical treatment. To prevent laryngitis caused by straining the voice, avoid shouting or singing for extended periods. There is no way to prevent laryngitis caused by an infection. Laryngitis usually clears up within a few days to a week. In either case, if the doctor suspects a bacterial infection, he or she may ask you to cough up some mucous (phlegm, sputum) and have it analyzed in a laboratory. The doctor passes the scope through the nose into the back of the throat. Another way to view the vocal cords is with a flexible fiberoptic scope. The feeling that you need to clear your throatĭoctors examine vocal cords using an instrument with a light and a mirror placed in the back of the throat, which allows the doctor to see the vocal cords reflected in the mirror. And laryngitis can occur when the vocal cords are inflamed by straining the voice, such as when yelling or singing very hard. Bacterial infections of the breathing tubes (bronchitis) or lung (pneumonia) also can infect the larynx and cause laryngitis. Hoarseness tends to appear later in the illness, after the sore throat, sneezing, coughing and other symptoms. Laryngitis often occurs along with a viral infection, such as a cold or flu. Depending on the degree of swelling, the voice may become mildly hoarse, turn into a croak or whisper or even disappear temporarily. ![]() ![]() Laryngitis makes the vocal cords swell, changing the way they vibrate and the sound of the voice. Laryngitis is an inflammation or infection of the voice box (larynx) and the vocal cords it contains. ![]()
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