Category: Health Services, Fitness, Education

Tooth infection and nerve pain can feel similar, but they often have different causes and symptoms. A tooth infection usually causes constant throbbing pain, swelling, bad taste, or sensitivity when chewing. Nerve pain is often sharp, sudden, and triggered by hot, cold, or sweet foods. Recognizing the difference early is important because untreated infections can spread, while nerve pain may indicate damage inside the tooth. Professional dental evaluation helps identify the exact cause and provides the right treatment for lasting relief.