<s>[INST] Hello, the left side of my lip is in a sort of paralysis , I can only half smile, half inhale on a cigeratte, I went to the densit because I had one of my right lower wisdom tooth pulled last Tuesday, this is on the Opposite side tho, he said this shouldnt be affecting my the lower left side of my lip, plus this happened yesterday And I had the tooth pulled a week ago, I have not eatten anything unusual or Been exposed to any differnt sort of chemicals, so my question is what could cause the left lower side of my mouth to be like this..? [/INST] hiii its nothing to do with your wisdom tooth extraction....as extraction was done of the opposite side. it seems that there might me some sort of infection on your left side of the oral cavity which is causing the compression of the nerve which is resulting in these symptoms. the neural tissue takes time to repair....from days to months & some times even years well it may also be bell's palsy.....it is facial paralysis of half side of the face.....its pretty much treatable condition. i would suggest that you should consult a dentist as soon as possible for the correct diagnosis & prompt treatment. </s>