This can include treatment with antibiotics and drainage, however, it has become widely recommended that dentists should improve the antibiotic prescribing practices, by limiting the prescriptions to the acute cases that suffer from the severe signs of spreading infection, in an attempt to overcome the development of antibiotic-resistant bacterial strains in the population. A 2018 Cochrane review has found insufficient evidence to rule out if patients with acute dental abscesses can benefit from antibiotic prescriptions.If the tooth can be restored, root canal therapy can be performed. Non-restorable teeth must be extracted, followed by curettage of all apical soft tissue. Unless they are symptomatic, teeth treated with root canal therapy should be evaluated at 1- and 2-year intervals after the root canal therapy to rule out possible lesional enlargement and to ensure appropriate healing. Abscesses may fail to heal for several reasons:

Cyst formation
Inadequate root canal therapy
Vertical root fractures
Foreign material in the lesion
Associated periodontal disease
Penetration of the maxillary sinusFollowing conventional, adequate root canal therapy, abscesses that do not heal or enlarge are often treated with surgery and filling the root tips; and will require a biopsy to evaluate the diagnosis. See also
Barodontalgia
Focal infection theory
Intraoral dental sinus

References


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Some have also recommended thrombolysis with catheter directed alteplase or mechanical thrombectomy with a large bore catheter and manual aspiration providing definitive intervention with an endovascular approach. If there is thoracic outlet syndrome or other anatomical cause then surgery can be considered to correct the underlying defect. History
The condition is named after two men. James Paget first proposed the idea of venous thrombosis causing upper extremity pain and swelling, and Leopold von Schrötter later linked the clinical syndrome to thrombosis of the axillary and subclavian veins. References


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