The lacrimal groove is a concave groove that appears on the nasal side of the lower eyelid starting from the inner corner of the eye. It is formed due to soft tissue atrophy and drooping. The depression is obviously different from the surrounding skin, which affects the appearance of the face...
The lacrimal groove refers to the skin depression from the inner corner of the eye to the outer corner of the eye. It is formed by the atrophy and drooping of the soft tissue at the lower edge of the orbital diaphragm. The formation of the lacrimal groove is related to age, inheritance, degree of maintenance, etc.