What to do if patient has pain on tooth to biting and sensitivty but no infection or pap

Management and prognosis

Formulating treatment plan for cracked tooth depends upon the extent of fracture line and the pulpal status (34, 39, 40). The management of a cracked tooth largely depends on factors such as the location, orientation, extent, and severity of the crack. Cracks that are superficial are typically identified early, making them easier to treat. These minor fractures are commonly addressed with simple restorative procedures, like fillings or crowns. However, when the crack extends deeper and involves the dental pulp, more extensive treatment such as root canal therapy followed by crown placement is necessary to preserve the tooth. In severe cases, where the crack reaches below the gum line and into the tooth root, repair becomes unfeasible. Such situations usually necessitate tooth extraction, followed by replacement options like dental implants or bridges. Clark and Caughman categorized the prognosis of cracked teeth into four levels: excellent, good, poor, and hopeless (41, 42).

Cracked tooth syndrome: a diagnostic dilemma- a mini review. © 2025 Raj and Singh. Creative Commons Attribution 4.0 International (https://creativecommons.org/licenses/by/4.0/).

Minimizing tooth substance loss

Managing posterior teeth with cracks is often complex. It is essential to assess the location and extent of cracks along with signs and symptoms of cracked tooth syndrome—or note their absence. For teeth affected by cracked tooth syndrome, it is recommended to use restorations that cover all cusps. 7 , 9 This approach aids in the favorable distribution of masticatory forces and lowers the risk of tooth loss. 7 Restoring teeth with subgingival defects poses a set of challenges. Deep margin elevation can be a less invasive alternative to surgical crown lengthening in some cases, facilitating impression taking and the delivery of indirect restorations. 20 , 21 However, it is important to acknowledge that the evidence supporting this restorative approach mainly stems from laboratory studies and a limited number of clinical trials, indicating the need for cautious application in practice. 11

Interdisciplinary Delphi study by PROSEC North America: Recommendations on single indirect restorations made from ceramic and nonmetallic biomaterials for posterior teeth. © 2024 The Author(s). Journal of Esthetic and Restorative Dentistry published by Wiley Periodicals LLC. Creative Commons Attribution 4.0 International (https://creativecommons.org/licenses/by/4.0/).

Clinical features

Clinical examination of the suspected CT should include appropriate sensibility tests, tooth mobility, and assessment of the surrounding soft tissues. Occlusal assessment may reveal indirect signs of increased (para)functional forces; these include wear facets, loss of canine guidance, and/or occlusal interferences (Table 3). Narrow periodontal probing of less than 6 mm is associated with CT, whereas periodontal probing depths of VRF are deeper (Alaugaily & Azim, 2022). In vital teeth, detection of a crack is aided by a bite test (eg., tooth sleuth) (Hilton et al., 2020). The aim of the bite test is to reproduce the patient's symptoms, particularly sudden sensitivity and sharp pain when biting hard foods and/or clenching, which ceases upon the release of pressure. In non‐vital teeth, there may be symptoms and/or signs of apical periodontitis (AP) as well as evidence of marginal ridge fractures.

Position statement on longitudinal cracks and fractures of teeth. © 2025 The Author(s). International Endodontic Journal published by John Wiley & Sons Ltd on behalf of British Endodontic Society. Creative Commons Attribution 4.0 International (https://creativecommons.org/licenses/by/4.0/).