To prepare for oral surgery at Texas Center for Oral Surgery & Dental Implants, patients should avoid smoking and alcoholic beverages for at least 24 hours prior to and 48 hours after their appointment, ensure they are well-rested, and brush their teeth. For those undergoing sedation, it is crucial to refrain from eating or drinking anything for eight hours before surgery, though morning medications can be taken with a small sip of water. A responsible adult must accompany the patient to the surgery, remain in the office, drive them home, and stay with them for at least three hours post-procedure. Patients should also plan on resting for at least the remainder of the surgery day, with 1-3 days or more potentially required for recovery before returning to normal activities.