What is a steatoma commonly known as?

A steatoma is commonly known as a sebaceous cyst, which is a non-cancerous bump beneath the skin that is filled with a fatty substance called sebum. These cysts typically occur in areas such as the scalp, neck, and back, where sebaceous glands produce oil to lubricate the skin. When these glands become blocked, the sebum accumulates, leading to the formation of a steatoma.

Understanding the terminology is crucial in the field of dermatology and facial treatments, where identifying different types of lesions and cysts helps in determining appropriate treatment strategies. While the other types of cysts mentioned can occur on the body, they have distinct characteristics and causes. For instance, a dermal cyst may refer to a variety of cysts found within the dermis layer of the skin, a pilonidal cyst is specifically associated with the area around the tailbone, and an epidermoid cyst is usually formed from skin cells that multiply too quickly. The precision in terms is important for accurate diagnosis and treatment in facial and skin care practices.