<s>[INST] Hi there, I was curious if over the course of a two year period, a twice-a-month oral consumption of recreational illegal drugs, coupled with the daily use of marajuna and tobacco whilst suffering from semi-recurring cheek lesions (caused by sharp wisdom teeth) could lead to oral cancer in such a short period of time? [/INST] Hi,Thanks for posting the query,  I would suggest you to get an examination done by an Oral Surgeon.A complete physical examination is required to determine the cause and treat accordingly.Get the sharp cusp of wisdom tooth trimmed.Take a course of multivitamin suplements.Take care! </s>