 Administrator, Director of Patient Support Services Patient Advocate (old timer, 2000 posts)
Joined: Jun 2007 Posts: 10,507 Likes: 7 | I have 2 suggestions....
First, find a specialist, someone who treats oral cancer patients like an ENT (ear, nose and throat specialist) and get checked out.
Second, completely eliminate the chewing tobacco and avoid ALL forms of tobacco from here on out. There are hundreds of known cancer causing additives in every type of tobacco. This is probably what is making the black spots. Give your mouth a chance to heel from the tobacco and hopefully the spots will disappear. Let this scare be your wake up call to not use tobacco ever again.
Best wishes!
ChristineSCC 6/15/07 L chk & by L molar both Stag I, age44 2x cispltn-35 IMRT end 9/27/07 -65 lbs in 2 mo, no caregvr Clear PET 1/08 4/4/08 recur L chk Stag I surg 4/16/08 clr marg 215 HBO dives 3/09 teeth out, trismus 7/2/09 recur, Stg IV 8/24/09 trach, ND, mandiblctmy 3wks medicly inducd coma 2 mo xtended hospital stay, ICU & burn unit PICC line IV antibx 8 mo 10/4/10, 2/14/11 reconst surg OC 3x in 3 years very happy to be alive  | 
