TY - CHAP M1 - Book, Section TI - Facial Anatomy and Aging A1 - Baumann, Leslie S. A2 - Baumann, Leslie S. A2 - Rieder, Evan A. A2 - Sun, Mary D. PY - 2022 T2 - Baumann’s Cosmetic Dermatology, 3e AB - SUMMARY POINTSWhat’s Important?The various ethnicities age differently.Women’s faces are more often curved while men more often have angular faces and these are considered aesthetic ideals.Terminology helps patients communicate their aesthetic goals.What’s New?Bone loss, rather than gravity, is the main cause of facial shape changes with aging.HA fillers prevent aging by increasing collagen production and improving the ECM.Botulinum toxins prevent the development of fine lines.Lengthening of the lip occurs with aging rather than volume loss.What’s Coming?Medications and supplements may be developed to reduce bone loss in the face.The exact effects of hormone status and facial bone loss are unknown, but may be elucidated with ongoing research.Use of injectables to “prejuvenate” the face and prevent aging. SN - PB - McGraw Hill LLC CY - New York, NY Y2 - 2024/03/29 UR - dermatology.mhmedical.com/content.aspx?aid=1197532527 ER -