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.
List of causes of Hoarseness. Following is a list of causes or underlying conditions (see also Misdiagnosis of underlying causes of Hoarseness) that could possibly cause Hoarseness includes: 1  Coughing. 2  Persistent cough. 3  Chronic cough. 4  Dry air-Air that is dry exacerbates hoarseness even if it doesn't directly cause it.