A sagging neck can be found in people at different ages. In the neck there may be fat deposits, loss of skin elasticity, muscle weakness, which together with the features of the bony structures define each person’s neck.
Stress, tobacco, excessive sun exposure, inadequate hydration and nutrition and weight loss produce major changes in the tissues of the neck. This causes loss of definition of bony prominences and loss of soft tissue volume, with the resulting appearance of sagging and accentuation of the natural grooves.