👉 Dentalgia is a medical condition that refers to inflammation or pain in the mouth. It can be caused by various factors, such as tooth decay, gum disease, periodontal disease, and trauma. The symptoms of dentalgia may include sensitivity to hot and cold foods, pain when eating, swelling, redness, and discomfort. Treatment for dentalgia may involve antibiotics, painkillers, or other medications prescribed by a dentist.