" Laryngitis can happen from either a virus or overuse of the voice. When your vocal cords become inflamed and swollen, your voice comes off either hoarse or not there at all. Most cases of laryngitis are acute and can resolve themselves, but some cases are chronic. AFC Urgent Care Stoneham can help diagnose and treat laryngitis for you and your family members. Learn more about the types of general illnesses we treat here. What is ...