Clínica Microdental - Especialistas dentales

Toothache is one of the most frequent symptoms that lead patients to seek urgent dental care. In most cases, this pain is related to dental cavities that have progressed to affect the tooth nerve.

What causes toothache?

Cavities are the most common cause of dental pain. When bacteria in the mouth produce acids that erode tooth enamel, cavities form that can reach the tooth pulp, where nerves and blood vessels are located. This causes intense pain that can worsen with stimuli such as cold, heat, or sweet foods.

Warning symptoms

  • Persistent or throbbing tooth pain
  • Sensitivity to cold and heat
  • Pain when chewing
  • Gum inflammation around the affected tooth
  • Bad taste in mouth or bad breath

Treatment and prevention

Toothache treatment will depend on the cause and severity of the problem. In cases of superficial cavities, a simple filling can solve the problem. However, if the cavity has reached the nerve, a root canal may be necessary to save the tooth.

Prevention is essential: maintaining good oral hygiene, visiting the dentist regularly, and limiting sugar consumption are the best strategies to avoid cavities and toothache.