Can a tooth causing pain be extracted directly?
When experiencing toothache, if the tooth is not salvageable—such as in cases of severe decay or necrotic roots—extraction may be considered. However, if the tooth has restorative potential, direct extraction is not recommended and treatment should be performed first. If discomfort occurs, it is advisable to seek medical attention promptly to avoid delaying appropriate treatment.
When tooth pain is caused by mild or moderate caries, with pain only occurring upon exposure to hot or cold stimuli and minimal structural damage to the tooth along with stable roots, extracting the tooth would waste otherwise healthy tooth structure. In such cases, removing the decayed tissue and filling the cavity can effectively relieve pain and preserve the tooth, allowing for normal chewing function afterward.
If tooth pain results from acute pulpitis or apical periodontitis, characterized by spontaneous pain and pain upon biting, but the root shows no severe resorption and the periodontal condition is good, immediate extraction is also unnecessary. Root canal treatment should first be performed to eliminate infection, followed by placement of a dental crown to protect the tooth. Most teeth can regain function this way, avoiding complications such as tilting of adjacent teeth or occlusal disorders after extraction.
Extraction is only indicated when the tooth is severely decayed beyond repair, when root necrosis with uncontrollable infection is present, or when advanced periodontal disease causes severe mobility—and even after treatment, the tooth has no functional value. After controlling the inflammation, extraction may then be performed. When suffering from tooth pain, patients should first consult a dentist for evaluation. The decision on whether to save or extract the tooth must be made by a professional based on clinical assessment; self-diagnosis and decisions regarding extraction are strongly discouraged.