Understanding and knowing the signs of tooth infections is vital so that your dentist can disinfect your tooth and protect it from future dental issues. If you’re experiencing one or more of these symptoms, you may be in need of root canal therapy:
Cracked, chipped, or damaged tooth
Severe toothache, throbbing, or discomfort
Sensitivity when exposed to hot and cold temperatures
Swelling on your gum lines, face, or soft tissues
Difficulty eating, drinking, or brushing teeth