A facelift, or rhytidectomy, is a surgical procedure that improves visible signs of aging in the face and neck, such as:

• Sagging in the middle of your face
• Deep creases below the lower eyelids
• Deep creases along the nose extending to the corner of the mouth
• Fat that has fallen or has disappeared
• Loss of skin tone in the lower face that creates jowls
• Loose skin and excess fatty deposits under the chin and jaw can give even a person of normal weight the appearance of a double chin

The loss of youthful contours in the face can be due to a variety of factors, including heredity, gravity, environmental conditions, and stress.