One of the most common dentoalveolar surgical operations is extracting an erupted or impacted mandibular third molar. The most frequent advantages of surgically extracting a wisdom tooth are the reduction of pericoronitis symptoms and indicators as well as any possible repercussions. Yet, swelling, trismus, and postoperative pain are commonly linked to surgery. Infection, such as trigeminal nerve injury, dry socket fracture, and infrequently dry socket fracture are less frequent consequences. The inferior alveolar nerve may be harmed throughout the surgical extraction of mandibular 3rd molar. Numerous research employs different techniques to assess inferior alveolar nerve injury, and the frequency regarding nerve damage injuries differs throughout investigations. For helping these troops who have complex facial injuries heal and regain their function. In reality, injuries that have been unsurvivable in previous conflicts are currently quite common thanks to early surgical intervention, surgical evacuation, and body armor. It also leads to discrepancies between objective and subjective assessments. Unrepeatability and inaccuracy of the results are also caused by discrepancies in objective and subjective evaluations. This might have an impact on the prognosis and treatment choices.



