Anteroposterior discrepancy in orthodontics refers to the difference in the position of the upper and lower teeth along the front-back axis of the mouth. This discrepancy can be classified as either a skeletal or dental issue.A skeletal anteroposterior discrepancy occurs when there is a difference in the size and position of the upper and lower jaws, resulting in an overbite or underbite. This type of discrepancy can be corrected through orthodontic...