White or gray spots on the oral mucous membrane need treatment by Oral Surgeons in Texas. This disease is called leukoplakia. The most dangerous thing in leukoplakia is that it can transform into cancer. This disease is considered to be precancerous condition. Ulcers and verrucous leukoplakia often turns into a cancer, and the most dangerous is leukoplakia of the tongue. This disease requires complex treatment. Simple cases of leukoplakia often do not require surgical treatment, but patients with this form must undergo regular examination. In some cases it is necessary to surgically to remove part of infected mucous. This illness can be treated but recurrence is still possible.