Answer by
enu (452)
When you go for a molar extraction,history of hypertension,diabetes,asthma,bleeding disorders etc are asked for and precautions are taken. Third molar impaction requires radiological investigations and the type of impaction is to studied. Method of tooth removal are different for each impaction. The complications following removal of molars are pain and swelling of the affected side,paraesthesia,nerve injury ,trismus ,dry socket.