If your condition is mild, your provider will likely prescribe oral potassium pills. If your condition is severe, you may need to get potassium through a vein (IV). If you need diuretics, your provider may: Switch you to a form that keeps potassium in the body. This type of diuretic is called potassium-sparing.
Laryngitis Voice Box Cause for Sore Throat and Hoarse Weak or Lost Voice. Laryngitis is an inflammation of your voice box (larynx) caused by overuse, irritation or infection. Because your vocal cords become inflamed and irritated, it causes you a sore throat and voice distortions that sound hoarse, weak or sometimes lost. Laryngitis is predominantly caused by a viral infection, and frequently occurring with an upper respiratory infection.
The changes in sound are usually due to disorders related to the vocal folds, which are the sound- producing parts of the voice box (larynx). There are many causes of hoarseness; fortunately, most are not serious and tend to go away in a short period of time. If hoarseness persists longer than two weeks, a visit to your physician is recommended. While not always the case, persistent hoarseness can be a warning sign of larynx cancer.