What causes toothache and swollen gums?

Toothache and swollen gums can be caused by various oral health issues. 1. Dental caries (tooth decay) are among the common causes. When cavities become larger and deeper, the gums may become swollen and painful during eating. 2. Gingivitis and periodontitis are also common causes. These conditions result from inflammation of the gum tissue and the supporting structures of the teeth, possibly leading to redness, swelling, and pain in the gums, as well as symptoms such as bad breath. 3. Excessive dental cleaning, irritation from tartar buildup, and cavities near the neck of the tooth can also cause toothache and swollen gums. For these issues, it is recommended to seek timely dental care and undergo appropriate treatment based on the specific cause, such as tooth extraction, filling, medication, or surgical treatment. Additionally, maintaining good oral hygiene habits is an important preventive measure against toothache and swollen gums.