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

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

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

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.

See also

• Buccal space
• Buccinator muscle
• Adipose tissue
• Buccal fat pad extraction