![]() It is usually caused by the throat being exposed to irritants over time. Laryngitis that lasts longer than three weeks is considered to be chronic laryngitis. Bacterial or fungal infection (uncommon).Persistent clearing of the throat or prolonged coughing.Vocal strain or injury caused by shouting or talking or singing loudly, or for long periods.Viral respiratory infections, such as a common cold or influenza (flu).Most cases of laryngitis get better over the course of a week or two as the underlying cause resolves or is removed or minimised. The causes of acute (short-term) and chronic (longer lasting) laryngitis differ. Laryngitis can be caused by many things, but most commonly is due to an infection or injury to the larynx. This results in the voice sounding hoarse or croaky and, in some cases, may barely be heard. ![]() When the vocal cords become irritated or inflamed, they swell up, which distorts the sounds they produce. It contains your vocal cords, which you use to talk and sing. The larynx is part of the upper respiratory tract (upper airway) that connects your mouth with your lungs. Laryngitis that lasts more than three weeks can indicate a serious underlying medical condition. Most cases of laryngitis get better within a week or two. Treatment mainly involves not talking, avoiding irritants, and breathing moist air from a humidifier or hot water. Symptoms include hoarseness and loss of voice. ![]() ![]() Laryngitis is the inflammation of the larynx (voice box), which is located in your throat. ![]()
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