Dennie-Morgan fold (Atopic pleat)
- Dennie-Morgan fold is also known as Dennie-Morgan line, Dennie line and Atopic pleat
- It is a transverse fold seen below the lower eyelid (giving the appearance of a double infraorbital fold) in patients with atopic dermatitis
- It is usually present at or soon after birth
- It starts below the medial end of the lower lid and extends obliquely laterally and downwards