What can be a reason for gagging sensation in patients after RPD placement?

The reason for experiencing a gagging sensation in patients following the placement of a removable partial denture (RPD) often relates to improper adaptation to the denture. When an RPD is not properly fitted, it can extend too far back in the oral cavity or have inappropriate contours, triggering the gag reflex. This can happen due to a variety of factors, such as the design of the denture, the positioning of clasps or teeth, and the overall comfort level of the device.

A well-adapted RPD should not impinge on the soft tissues or stimulate areas that provoke a gag reflex. If the denture improperly adapts to the contour of the patient's oral structures, it can cause discomfort, leading to gagging. Therefore, ensuring the RPD is properly fitted and adjusted during subsequent visits is crucial for patient comfort and acceptance.

Increased salivation, while it can lead to discomfort in some patients, is not typically the primary or direct cause of gagging following RPD placement. The material of the denture base generally does not contribute to gagging unless it influences the fit significantly. Young age in itself does not correlate directly with a tendency to gag, as sensitivity can vary widely regardless of age.