Dental caries development to a certain extent will because pulpitis will cause a toothache. Caused by dental caries, pulpitis, because the cavity has reached the pulp cavities within the bacteria into the pulp cavity, causing pulpitis.
The pulpitis cause of toothache is extremely difficult to endure outside stimulus can also produce severe spontaneous pain, pain is intermittent. The majority of patients with pain during sleep at night is heavier, this is because the supine than when standing head in the lower dental instruments position, the pulp cavity more congestion, so that the pressure within the canal and nerve, so the pain is heavier. Hot and cold stimulation can make toothache worse. Suffering from pulpitis, the pain often along the trigeminal nerve distribution area radiation to the ipsilateral upper and lower teeth and the head and face, so patients often hemi headache, temple pain symptoms.
Pulp nerve endings only pain receptors and no orientation sensor, so patients tend to differentiate unclear which is Paste in, and sometimes on the toothache feeling is that under toothache. If tooth decay is the development of pulpitis, when the pain is more intense, was throbbing, thermal stimulation can aggravate cold stimulation can ease pain, such patients often like to Who is more likely to get oral cancer contain a cold water. And further development of the apical inflammation, the patient feels teeth long, can not bite with Paste in.
Be painful pulpitis caused the toothache, dental caries is caused by pulpitis are the most common cause. The experts said that, in fact, this situation can be prevented, early treatment of dental caries, prevent cavities developed into pulp, is to prevent pulpitis.
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