Pain in the solar plexus area caused by toothache is a relatively common clinical condition, itself related to the course of the trigeminal nerve, and is common in two conditions: 1) pain caused by acute pulpitis; 2) pain caused by pericoronitis of the wisdom teeth. In the acute phase of both diseases, there is a radiating pain that radiates to the auriculotemporal region, or temple. For the acute pulpitis, it is caused by the inflammation of the pulp of the tooth due to the development of caries to deep caries step by step, and the typical symptoms are spontaneous pain in paroxysms, aggravated pain at night, radiating pain and pain cannot be localized, so it often appears to radiate to the temple. For acute pericoronitis of the wisdom tooth, also due to the pain is more intense, often the affected side feels more intense pain in the corresponding area.