Drinking cold water toothache is considered to be related to pulpitis, dental caries and other factors, may also be the emergence of apical periodontitis, dentin sensitivity and other diseases.
1. Pulpitis: clinically, pulpitis may lead to increased tooth sensitivity due to stimulation of the dental nerve, which may lead to the symptom of toothache when drinking cold water.
2. Dental caries: after dental caries due to the presence of certain residual material in the cavity, the residual material breeding bacteria may stimulate the teeth, resulting in tooth loss toothache, but also may appear tooth allergy, so it will produce symptoms of toothache when drinking water.
3. Periodontitis: After periodontitis, the gums recede and the roots of the teeth are exposed, which may lead to tooth sensitivity, and thus this condition may occur.
4. Dentin sensitivity: when dentin exposure such as wedge-shaped defects lead to dentin exposure in the oral cavity, it will lead to a toothache when drinking cold water, which requires timely repair treatment.
If there are obvious symptoms appear, it is recommended to consult a doctor in time for examination and treatment.