![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhpXZz693wKb0L2MbFWcjwMrV4tmUfZPk-VEy-1ytHjIETvF4pLk-VX3pk3i6DeDUiUgo4rkwUB4TFkhjoaa6uZph0pJIvgMk-2r6zek0SQABbUVSKTaUxxAzmZU3_49ELoeos_LkEjEss/s400/arcus-Senilis1.jpg)
Image Comments:
The arcus senilis usually starts inferiorly and then appears superiorly. In some cases the two arcs will meet at 9:00 o'clock and 3:00 o'clock as in the photo. There may be a recessive inheritance aspect.
By the way an arcus senilis is not usually related to serum lipids or cholesterol.