Most often, laryngitis is caused by an upper respiratory infection, such as a cold. Home treatment measures similar to those used for a cold, such as resting your voice and drinking fluids, are usually all that is needed. Laryngitis caused by overuse also will go away with voice rest and other home treatment measures. However, if the problem persists or keeps coming back, voice training may be needed.

Gastroesophageal reflux disease (GERD) is a common cause of laryngitis. Home treatment measures to help decrease the amount of stomach acid produced may help manage the problem. Over-the-counter or prescription medications may also be needed. If GERD is not treated and it becomes a chronic condition, it could cause long-term hoarseness and sores (ulcers) on the larynx.

Other conditions with symptoms similar to laryngitis will require treatment according to the specific problem.