Dentin hypersensitivity treatment
Dental Procedures
estimated about CNY 150-400
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Description
Dentin hypersensitivity treatment relieves sharp tooth pain triggered by cold, heat, or sweets—common after gum recession or enamel wear—with costs typically ranging from ¥150 to ¥400 and ChinaMedicalHub assisting with hospital booking and interpreter support.
Main Uses
Dentin hypersensitivity desensitization treatment is a therapeutic intervention—not a diagnostic test—aimed at reducing or eliminating pain from exposed dentin. Primary clinical uses include: (1) Symptom management in patients with confirmed dentin hypersensitivity (after ruling out caries, cracked teeth, or pulpitis); (2) Post-periodontal therapy care to alleviate root sensitivity; (3) Adjunctive therapy during or after tooth whitening procedures; (4) Long-term maintenance for patients with chronic gingival recession or erosive wear; (5) Improving oral health-related quality of life and adherence to oral hygiene routines.
Normal Range
Dentin hypersensitivity is not a quantitative laboratory test with numerical 'values' or reference ranges; it is a clinical diagnosis based on patient-reported symptoms (e.g., sharp, transient pain in response to thermal, tactile, osmotic, or evaporative stimuli) and exclusion of other dental pathologies. There is no standardized 'normal range' in terms of measurable units (e.g., mmol/L or μm). Clinical assessment relies on validated tools such as the Visual Analog Scale (VAS: 0–10 cm, where 0 = no pain, 10 = worst pain imaginable) or the Numeric Rating Scale (NRS: 0–10, same interpretation), but these are subjective outcome measures—not diagnostic test values.
Low Values - Possible Causes
Low symptom scores (e.g., VAS/NRS near 0) typically indicate absence of dentin hypersensitivity and may result from: (1) Effective prior desensitization treatment (e.g., fluoride varnish, potassium nitrate toothpaste); (2) Complete occlusion of dentinal tubules via remineralization or restorative coverage; (3) Absence of exposed dentin due to intact enamel or healthy gingival margins; (4) Patient adaptation or central nervous system habituation to stimuli; (5) Misdiagnosis — symptoms actually attributable to non-dentin-related conditions (e.g., cracked tooth syndrome, pulpitis) that have resolved or been treated.
High Values - Possible Causes
High symptom scores (e.g., VAS/NRS ≥6) reflect severe dentin hypersensitivity and commonly arise from: (1) Gingival recession exposing patent dentinal tubules; (2) Enamel erosion (e.g., from acidic diet, GERD, or bulimia); (3) Aggressive toothbrushing with abrasive dentifrices causing cervical abrasion; (4) Recent dental procedures (e.g., scaling/root planing, bleaching, crown preparation) inducing transient tubule openness; (5) Periodontal disease with attachment loss and root surface exposure.
estimated about CNY 150-400