Throat problems are a common medical issue that can be caused by a variety of factors. One of the most common throat problems is laryngitis, which is an inflammation of the larynx or voice box. Other throat problems include sore throats, tonsillitis, and pharyngitis. The term FROGS is an acronym for the five most common causes of throat problems: Fungal infections, Reflux, Oropharyngeal trauma, Gastroesophageal reflux, and Smoking.