Buccal fat pad

Buccal Fat Pad

The Buccal fat pad is a mass of specialized adipose tissue located in the buccal space of the human face. It is involved in various functions such as facial contouring, mastication, and facial expression.

Anatomy[edit | edit source]

The buccal fat pad is a rounded structure located between the buccinator muscle and several other facial muscles. It is divided into several lobes, each of which is enclosed by a thin fibrous capsule. The size and shape of the buccal fat pad can vary greatly among individuals, contributing to differences in facial appearance.

Function[edit | edit source]

The buccal fat pad plays a crucial role in facial contouring, providing a smooth and rounded appearance to the cheeks. It also aids in the process of mastication, acting as a cushion for the masticatory muscles during chewing and speaking. Additionally, the buccal fat pad is involved in the expression of various facial emotions.

Clinical significance[edit | edit source]

Abnormalities in the size or shape of the buccal fat pad can lead to aesthetic concerns or functional problems. For instance, excessive buccal fat can result in a "chubby" facial appearance, while insufficient buccal fat can cause a gaunt or hollowed look. Surgical procedures such as buccal fat pad extraction can be performed to modify the size of the buccal fat pad for cosmetic or therapeutic purposes.