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.
Causes of voices changes. It is clear that anything that affects the size and shape of the vocal cords, or interferes with air passing through them, will affect the voice. Causes of voice changes include the following. Inflammation of the larynx â laryngitis. Many minor infections can cause temporary inflammation and swelling of the cords, known as laryngitis, producing a hoarse voice. Straining your voice can also cause hoarseness for a few days.